1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
tiny-mole [99]
3 years ago
10

(6x^3+x^5+2x^2−7−4x)−(3x^2−5x+2+5x^5+3x^4)

Mathematics
2 answers:
Alex17521 [72]3 years ago
8 0
Let's simplify step-by-step.<span><span><span><span><span><span>6<span>x3</span></span>+<span>x5</span></span>+<span>2<span>x2</span></span></span>−7</span>−<span>4x</span></span>−<span>(<span><span><span><span><span>3<span>x2</span></span>−<span>5x</span></span>+2</span>+<span>5<span>x5</span></span></span>+<span>3<span>x4</span></span></span>)</span></span>
Distribute the Negative Sign:<span>=<span><span><span><span><span><span>6<span>x3</span></span>+<span>x5</span></span>+<span>2<span>x2</span></span></span>−7</span>−<span>4x</span></span>+<span><span>−1</span><span>(<span><span><span><span><span>3<span>x2</span></span>−<span>5x</span></span>+2</span>+<span>5<span>x5</span></span></span>+<span>3<span>x4</span></span></span>)</span></span></span></span><span>=<span><span><span><span><span><span><span><span><span><span><span><span>6<span>x3</span></span>+<span>x5</span></span>+<span>2<span>x2</span></span></span>+</span>−7</span>+</span>−<span>4x</span></span>+<span><span>−1</span><span>(<span>3<span>x2</span></span>)</span></span></span>+<span><span>−1</span><span>(<span>−<span>5x</span></span>)</span></span></span>+<span><span>(<span>−1</span>)</span><span>(2)</span></span></span>+<span><span>−1</span><span>(<span>5<span>x5</span></span>)</span></span></span>+<span><span>−1</span><span>(<span>3<span>x4</span></span>)</span></span></span></span><span>=<span><span><span><span><span><span><span><span><span><span><span><span><span><span><span><span>6<span>x3</span></span>+<span>x5</span></span>+<span>2<span>x2</span></span></span>+</span>−7</span>+</span>−<span>4x</span></span>+</span>−<span>3<span>x2</span></span></span>+<span>5x</span></span>+</span>−2</span>+</span>−<span>5<span>x5</span></span></span>+</span>−<span>3<span>x4</span></span></span></span>
Combine Like Terms:<span>=<span><span><span><span><span><span><span><span><span><span>6<span>x3</span></span>+<span>x5</span></span>+<span>2<span>x2</span></span></span>+<span>−7</span></span>+<span>−<span>4x</span></span></span>+<span>−<span>3<span>x2</span></span></span></span>+<span>5x</span></span>+<span>−2</span></span>+<span>−<span>5<span>x5</span></span></span></span>+<span>−<span>3<span>x4</span></span></span></span></span><span>=<span><span><span><span><span><span>(<span><span>x5</span>+<span>−<span>5<span>x5</span></span></span></span>)</span>+<span>(<span>−<span>3<span>x4</span></span></span>)</span></span>+<span>(<span>6<span>x3</span></span>)</span></span>+<span>(<span><span>2<span>x2</span></span>+<span>−<span>3<span>x2</span></span></span></span>)</span></span>+<span>(<span><span>−<span>4x</span></span>+<span>5x</span></span>)</span></span>+<span>(<span><span>−7</span>+<span>−2</span></span>)</span></span></span><span>= <span><span><span><span><span><span>−<span>4<span>x5</span></span></span>+<span>−<span>3<span>x4</span></span></span></span>+<span>6<span>x3</span></span></span>+<span>−<span>x2</span></span></span>+x</span>+<span>−9</span></span></span>
Answer:<span>=<span><span><span><span><span><span> −<span>4<span>x5</span></span></span>−<span>3<span>x4</span></span></span>+<span>6<span>x3</span></span></span>−<span>x2</span></span>+x</span>−<span>9</span></span></span>
ANEK [815]3 years ago
5 0

Answer:

-6x^2+10x+7

Step-by-step explanation:

You might be interested in
Find the distance between j(4,-5) and h(3,3)
Savatey [412]
Jh=√((4-3)²+(-5-3)²)
8 0
3 years ago
Ryan’s age in years is 7 more than 3 times Bryan’s age. If Ryan is 25 years old, how old is Bryan?
Mnenie [13.5K]

Answer:bryan is 6

Step-by-step explanation:

25 -7 =18

18 ÷ 3 = 6

7 0
4 years ago
Plz help and provide an explanation will choose brainliest! 38 and 38
marishachu [46]

Answer:

Quadrant 1 is positive and positive. If you go down the quadrant below it will be positive, negative.

Answers then would be D and D

Step-by-step explanation:

8 0
3 years ago
The domain of a function is
kramer

Answer:

The domain of a function is the complete set of possible values of the independent variable. In plain English, this definition means: The domain is the set of all possible x-values which will make the function "work", and will output real y-values.

Step-by-step explanation:

I hope this helped ;)

4 0
3 years ago
Which statement about the histogram is true a The majority of Maria's runs were between five and six miles. b At least 15 of Mar
kirill115 [55]

Answer:D

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • PLZ HELP! Thirty points for answering!
    13·1 answer
  • Sarah had 4 candy bars. She divided each candy bar into thirds. How many pieces of candy bar does she have now?
    11·2 answers
  • Jay is cutting a roll of biscuit dough into slices that are 3/8 inch thick. If the roll is 10 1/2 inches long, how many slices c
    8·2 answers
  • Choose the TRUE statement
    6·2 answers
  • 5x+9y=-3 and 3x-7y=17
    14·1 answer
  • Graph the line -x+y=4
    10·1 answer
  • Which equations demonstrate how to solve for x, and what is the value of x?
    6·2 answers
  • Give the slope and the y-intercept of the line y=6x – 1. Make sure the y-intercept is written as a coordinate.​
    8·1 answer
  • (-2x-1)-(x-7)???? HELLLPPPPP
    6·1 answer
  • Write a number in the box that makes this value an integer. <br> -24
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!