3 years ago

PLEASE HELP ASAP!!! CORRECT ANSWERS ONLY PLEASE!!! Simplify.

Mathematics

2 answers:

scZoUnD [109]3 years ago

7 0

The answer is B, I attached a picture of the steps.

Stells [14]3 years ago

7 0

Answer: B

<u>Step-by-step explanation:</u>

3x³ - 7x² + 0x + 12 → 3x³ - 7x² + 0x + 12

- (3x³ + 6x² + 10x + 0) → + <u> (-3x³ - 6x² - 10x - 0) </u>

-13x² - 10x + 12

You might be interested in

Find the domain and range with a vertex of (1,-2)

klemol [59]

Answer:

see explanation

Step-by-step explanation:

the domain ( values of x ) that a quadratic can have is all real numbers

domain : - ∞ < x < ∞

the range ( values of y ) are from the vertex upwards , that is

range : y ≥ - 2

3 0

2 years ago

It took Mariel two hours to complete 13 pages in a workbook she completed 7 1/2 pages in the first hour how many pages does he c

Elena-2011 [213]

B 5 1/2

Hope it helped!!!

7 0

3 years ago

Read 2 more answers

Alex purchased a new car for $28,000. The car's value depreciates 7.25% each year. What will be the value of the car 5 years aft

Anestetic [448]

A = 28000(0.9275)^5

a = 19219

$19,219 is the answer

Hoped this helped

8 0

3 years ago

Is 3,067,952 - -3,469,460 positive or negative?

Irina18 [472]

Answer: positive

Step-by-step explanation:

6 0

2 years ago

Which of the following is a line that has a slope of 5 and a y-intercept at 3?

Margarita [4]

Answer:

Oy=x+3

Step-by-step explanation:

3 0

3 years ago