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
Rina8888 [55]
3 years ago
7

(3x3 - 7x2 + 12) - (3x3 + 6x2 + 10x)

Mathematics
2 answers:
Ganezh [65]3 years ago
8 0

Answer:

Step-by-step explanation:

The correct answer is -13x2 - 10x + 12. The negative is distributed inside the parentheses first to get 3x3 - 7x2 + 12 - 3x3 - 6x2 - 10x. The 3x3 and - 3x3 cancel each other. The - 7x2 and - 6x2 combine to give you -13x2. The -10x is alone. The 12 is alone.

inn [45]3 years ago
6 0
(3x³ - 7x² + 12) - (3x³ + 6x² + 10x)
(3x³ - 3x³) + (-7x² + 6x²) - 10x + 12
-x² - 10x + 12
You might be interested in
Find the 9th term of the geometric sequence 8, 32, 128, ...
cestrela7 [59]

Answer:

524,288

Step-by-step explanation:

Hope this helps!

4 0
2 years ago
How many solutions does the equation have?
Andreyy89

Answer:

Since it is a linear equation, it has one solution.

step-by-step explanation:

4 0
3 years ago
Read 2 more answers
PLEASE ANSWER PLEASEE!!!!!!!
Montano1993 [528]

Answer:

they would both be 61°

Step-by-step explanation:

when the angles make out a straight line it equals to 180 and 180 subtracted to 119 comes out to 61 and both b and c are vertical angles which would make them congruent

4 0
2 years ago
Read 2 more answers
Enter the sum of numbers as a product of their GCF. 75 + 30 The sum of the numbers as a product of their GCF is
Oksanka [162]

Answer: 75+30 = 15 x 7

Step-by-step explanation:

The given expression is 75+30 (=105) which defines the sum of 75 and 30.

Prime factorization of 75 and 30 are as below:

75 = 5 x 5 x 3

30 = 5 x 3 x 2

GCD (75,30) = 5x 3 = 15  [Note: GCD = Greatest common divisor]

Consider 75+30 = (15 x 5) + (15 x 2)   [75 = 15 x 5 and 30= 15 x 2]

=  15 (5+2)   [taking 15 as common ]

= 15 x (7)

(=105)

So,  75+30 which is sum of the numbers and it is expressed as 15 x 7 which  a product of their GCF.

7 0
3 years ago
A pair of designer sneakers was purchased for $120.
Brums [2.3K]

Answer:the price now is $128

Step-by-step explanation:

you can get this by dividing the cost by the percentage it has risen by. For example: 120 / 15 = 8 and then you add 8 to the initial price

6 0
2 years ago
Read 2 more answers
Other questions:
  • The function f(x) = 0.11x + 43 relates how much Derek pays for phone service, f(x), to the number of minutes, x, used for intern
    11·1 answer
  • What is the area of the kite?<br> 6ft 14ft
    15·2 answers
  • Analyze the diagram below and complete the instructions that follow. Find M
    10·1 answer
  • A cylinder has a circular base with a diameter of 12 ft the height of the cylinder is 4 feet what is the volume of the cylinder
    5·1 answer
  • Two boards are 26 meters long altogether. One board is 8 meters long. How long is the other board?
    12·2 answers
  • I need help with this :/ pls help
    10·1 answer
  • Type the following fractions in order from greatest to least:
    11·1 answer
  • Pls help me with this and pls make sure of ur answer and dont just answer for points plsss it’s important
    14·1 answer
  • Pls pls pls pls pls a Help me
    8·1 answer
  • 200 + ( 25 * x ) = 750<br>What is x
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!