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Eddi Din [679]
3 years ago
15

Simplify the equation -2(p + 4)2 - 3 + 5p. What is the simplified expression in standard form? ASAP PLEASE!! ILL GIVE EXTRA POIN

TS FOR FIRST ANSWER!!
Mathematics
2 answers:
Katena32 [7]3 years ago
4 0
So you distrubute and get

-2p-8+2-3+5p 
add like terms 
3p-9
ANSWER: 3p-9
Blizzard [7]3 years ago
4 0

Answer:  The required simplified expression in standard form is -2p^2-11p-35.

Step-by-step explanation:  We are given to simplify the following equation and write the simplified expression in standard form :

E=-2(p+4)^2-3+5p~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~(i)

We will be using the following formula :

(a+b)^2=a^2+2ab+b^2.

The simplification of expression (i) is as follows :

E\\\\=-2(p+4)^2-3+5p\\\\=-2(p^2+8p+16)-3+5p\\\\=-2p^2-16p-32-3+5p\\\\=-2p^2-11p-35.

Thus, the required simplified expression in standard form is -2p^2-11p-35.

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3 years ago
Acellus
USPshnik [31]

Answer:

<6

Step-by-step explanation:

Corresponding angles have the same matching corner when a transversal line crosses tow straight lines.

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4 0
3 years ago
Is it possible for a number to be a rational number that is not an interger but is a whole number. Explain
mylen [45]

Whole numbers are a subset of integers, which in turn are a subset of rational numbers.

So, every whole number is an integer, and every integer is a rational number.

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5 0
3 years ago
(7-98)(7+98)
Fantom [35]

Answer:

Step-by-step explanation:

(7-98)(7+98)

= 7^2 - 98^2

= 49 - 9604

= -9555

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