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3 years ago

Simplify the expression -2(p+4)^2-3+5p.What is the simplified expression in standard form?

Mathematics

1 answer:

Leokris [45]3 years ago

8 0

Answer: -2x²-11x-35

Step-by-step explanation:

-2(p+4)²-3+5p

-2(x²+8x+16)-3+5x

-2x²-11x-35

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Step-by-step explanation:

5+2n=7

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Find the roc of the volume of a cube with respect to the length of its side s when s = 25.

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V=s³
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4 years ago

How do I solve this <br>

Damm [24]

Answer:

Step-by-step explanation:

Rewrite this as -m divided by 4 - 2 = 3

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3 years ago

What is the answer to this math question?

oksano4ka [1.4K]

Answer:

The answer is option 3.

Step-by-step explanation:

First we have to find the area of both rectangle and triangle :

Rectangle,

$area = base \times height$

Let base = 9,

Let height = 3,

$area = 9 \times 3 \\ area = 27 \: {m}^{2}$

Triangle,

$area = \frac{1}{2} \times base \times height$

Let base = 3,

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$area = \frac{1}{2} \times 3 \times 3 \\ area = \frac{1}{2} \times 9 \\ area = \frac{9}{2} \\ area = 4.5 \: {m}^{2}$

Lastly, in order to find the shaded region you have to substract the area of triangle from the area of rectangle :

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3 years ago

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Simplify the expression -2(p+4)^2-3+5p.What is the simplified expression in standard form?​

Simplify the expression -2(p+4)^2-3+5p.What is the simplified expression in standard form?