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1 vote
Can someone help me with this ?​

Can someone help me with this ?​-example-1

2 Answers

4 votes

Answer:

1

Explanation:

(p+q)(p-q)/(p+q)(p-q)=1

[It is an identity : a²-b²= (a+b)(a-b)]

Hope this will help:)

User Sorter
by
4.8k points
4 votes

Explanation:

-coefficent=1

-collect like terms /variables

-add numbbers (1+2)=3p

Can someone help me with this ?​-example-1
Can someone help me with this ?​-example-2
User Trueunlessfalse
by
5.3k points