2 years ago

What is the result when 12x^3+17x^2+21x+10 is divided by 3x +2?

Mathematics

1 answer:

ruslelena [56]2 years ago

5 0

Answer:4x>2+3x+5

Step-by-step explanation:

12x>3+8x>2+9x>2+21x+10

12x>3+8x>2+9x>2+6x+15×10

4x^2(3x+2)+9x^2×6x

4x^2(3x+2)+3x(3x+2)+15x+10

4x^2(3x+2)3x(3x+2)+5(3x+2)

Cancel

3x+2(4×^2+3x+5)

_____________

3x+2

4x^2+3x+5

You might be interested in

One number is 6 more than another number, and their sum is 22. find the numbers.

Artist 52 [7]

Set the smaller one to x. 2x+6=22, so 2x=16. Thus, x=8 and x+6=14, so 8 and 14 are our numbers.

7 0

2 years ago

A small refrigerator is a cube with a side length of 16 inches. Use the formula S = 6s2 to find the surface area of the cube.

PilotLPTM [1.2K]

6*16^2=1536 in
A=1536 in
The surface area of the cube is 1536 in.

5 0

2 years ago

Read 2 more answers

Solve for x PLZ HELP!!!

r-ruslan [8.4K]

3 times 5 =15

15+6=21

3 0

2 years ago

Read 2 more answers

Write the equation in slope intercept form?

Anika [276]

Answer:

the third one

Step-by-step explanation:

add 2y and 16 to both sides. then divide by 2

7 0

2 years ago

Read 2 more answers

Which one is it A B C D

vovangra [49]

Answer:B

Step-by-step explanation: Alternate exterior angles theorem

3 0

2 years ago