3 years ago

Explain how to subtract the polynomial (The first attachment) from (The second attachment)

1 answer:

5 0

$(5x^3-3x-6)-(4x^3+7x+1)\\\\=5x^3-3x-6-4x^3-7x-1\\\\=(5x^3-4x^3)+(-3x-7x)+(-6-1)\\\\=x^3+(-10x)+(-7)\\\\=\boxed{x^3-10x-7}$

You might be interested in

Brent leaves school to go home. He walks 10 blocks north and then 6 blocks west. If Brent could walk in a straight line to the s

Alja [10]

<h2>8 BLOCKS :)))</h2>

:)))) NO NEED SOLUTION.

6 0

2 years ago

The tens digit is 9 more than the ones digit my number is?

yKpoI14uk [10]

90 or 100 something like that.

5 0

3 years ago

What is this expression in simplified form? (v22)(5v2)

elixir [45]

Answer:

5v24

Step-by-step explanation:

(v22)(5v2) = 5v(2+22) = 5v24

3 0

3 years ago

A net and the prism it will form when it is folded are shown below.

Mashcka [7]

Answer:

Option A)724 square centimeters

Step-by-step explanation:

we know that

The surface of the prism is equal to the area of its six rectangular faces

The surface area is equal to

$SA=2B+PH$

where

B is the area of the base

P is the perimeter of the base

H is the height of the prism

we have

$L=12\ cm$

$W=11\ cm$

$H=10\ cm$

<em>Find the area of the base B</em>

$B=LW$

$B=(12)(11)=132\ cm^{2}$

<em>Find the perimeter of the base P</em>

$P=2(L+W)$

$P=2(12+11)=46\ cm$

<em>Find the surface area SA</em>

$SA=2(132)+(46)(10)=724\ cm^{2}$

6 0

3 years ago

Read 2 more answers

1 = 9v - 8v <br><br> what does v = ?

NNADVOKAT [17]

Answer:

The solution would be $v=1$ .

8 0

3 years ago

Read 2 more answers