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2 years ago

9

HELPPPP!!! ASAPPPPP!!!

1 answer:

LenaWriter [7]2 years ago

8 0

What are the rest of the options?

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What is the product?

sweet-ann [11.9K]

Answer:

C

Step-by-step explanation:

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

=2x(4x+5)-3(4x+5)

=8x^2+10x-12x-15

=8x^2-2x-15

4 0

2 years ago

Read 2 more answers

5. Noah is depositing money in his account every week

jeka57 [31]

Answer:

-60/7 or -8 4/7 would be the answer

8 0

2 years ago

Two angles are alternate interior angles. One has a measure of 85°. What is the measure of the other angle?

fiasKO [112]

I thought they would be the same so I would go with B. 85

3 0

2 years ago

PLEASSSEEEE HELLLLP MEEEE!

Vanyuwa [196]

Answer:

1) C = 3

2) B = 5

3) C = 8

Step-by-step explanation:

Question 1)

We have:

$(2x+3)(4x-1)$

Distribute:

$=(2x+3)(4x)+(2x+3)(-1)$

Distribute:

$=8x^2+12x-2x-3$

Combine like terms:

$=8x^2+10x-(3)$

Therefore, C = 3.

Question 2)

We have:

$(x+2) (2x^2+x-1)$

Distribute:

$\displaystyle =(x+2)(2x^2)+(x+2)(x)+(x+2)( - 1)$

Distribute:

$=(2x^3+4x^2)+(x^2+2x)+(-x -2)$

Combine like terms:

$=2x^3+(5)x^2+x-2$

Therefore, B = 5.

Question 3)

We have:

$(x+2)(x^2-3x-2)$

Distribute:

$=(x+2)(x^2)+(x+2)(-3x)+(x+2)(-2)$

Distribute:

$=(x^3+2x^2)+(-3x^2-6x)+(-2x-4)$

Combine like terms:

$=x^3-x^2-(8)x-4$

So, C = 8.

6 0

2 years ago

Take the amount of f i give, the responses on here, and your mom... how much idiocy do you get

azamat

Step-by-step explanation:

I don't understand the question

7 0

2 years ago