4 years ago

THOROUGHLY EXPLAIN how this is done plz

1 answer:

8 0

First and last terms of the given equation are perfect squares. They can be written as

(4p^2)^2+ 2.(4p^2).5+(5)^2
It's like identity 1: (a+b)^2=a^2+2ab+b^2
So a=4p^2 and b=5
Therefore it is equal to (4p^2+5)^2

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4 years ago

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3 years ago

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Answer:

Step-by-step explanation:

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4 0

4 years ago

Allison is buying movie tickets for she and her friends. The price of each ticket is $8.50 and she spent a total of $42.50. Writ

pochemuha

P = price of tickets
8.50p = 42.50

you then divide 8.50 on both sides
8.50p = 42.50
——— ———
8.50 8.50
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meaning Allison bought 5 tickets in total.

7 0

3 years ago