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
drek231 [11]
4 years ago
15

What is the simplest form of this expression? (x + 7)(3x − 8)

Mathematics
1 answer:
Komok [63]4 years ago
4 0
Answer: 3x^+13x-56
Steps
1). Multiply the parentheses
(X+7)(3x-8)
=X x 3x -8x+7 x 3x -7 x 8
2). Multiply
3x^-8x + 21x - 56
3). Do like terms
3x^+13x - 56
4). Solution
[3x^+13x - 56]

-HOPE THAT HELPEDED <3

You might be interested in
Which choice is equivalent to 6.25% ?
Levart [38]
.625 to find the decimal of a percentage divide by 100
6 0
3 years ago
Rewrite in simplest radical form square root of x times the fourth root of x. Show each step of your process.
Ipatiy [6.2K]

Answer:

\sqrt[4] {x^3}

Step-by-step explanation:

At this point, we can transform the square root into a fourth root by squaring the argument, and bring into the other root:

\sqrt x \cdot \sqrt[4] x =\sqrt [4] {x^2} \cdot \sqrt[4] x = \sqrt[4]{x^2\cdot x} = \sqrt[4] {x^3}

Alternatively, if you're allowed to use rational exponents, we can convert everything:

\sqrt x \cdot \sqrt[4] x = x^{\frac12} \cdot x^\frac14 = x^{\frac12 +\frac14}= x^{\frac24 +\frac14}= x^\frac34 = \sqrt[4] {x^3}

5 0
2 years ago
Can you organize collections of numbers into mathematical sets?
Bezzdna [24]
Yes by 10's and hundreds and ones place and even and odd. And pine and composite
6 0
3 years ago
Brainlyest fast please
puteri [66]

Answer:

Pleaseee post the question clearly

5 0
3 years ago
Find the focus.<br> x2 = 6y<br> A. (0, 3/2)<br> B. (0,6)<br> C. (0, -3/2)<br> D. (3/2,0)
IRISSAK [1]

Answer:

Step-by-step explanation:

its A

4 0
3 years ago
Other questions:
  • Two feet is what percent of a yard? And please explain how I find the answer
    13·1 answer
  • 45 is 5% of what number
    9·2 answers
  • If you could travel 450 miles in 5.5 hours, then how far could you travel in 7 hours?​
    6·1 answer
  • The longest spend of a baseball is 255 mins how many hours is this
    13·1 answer
  • Which statement is false?
    6·2 answers
  • Simplify.<br> Rewrite the expression in the form b^n<br><br> (b^3)^2
    9·1 answer
  • What is the equation of the line that passes through (1, 2) and is parallel to the line whose equation is 2x + y - 1 = 0? 2x - y
    8·2 answers
  • Help with question 2 very confused
    6·1 answer
  • Angle A and B are congruent angles.•The measure of angle
    11·1 answer
  • Find the area, no need to explain, need this quick!!
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!