Question

1. (3p+4q)²-8q(3p+4q) +16q²(simplify with the help of formula)

2.find the product with the help of formula÷(a-b+c)(a+b-c)


PLEASE HELP ME STEP BY STEP FORMULA PLEASE THIS IS IMPORTANT FOR ME PLEASE HELP ME PLEASE PLEASE PLEASE PLEASE FRIENDS DON'T GIVE IRRELEVANT ANSWERS PLEASE.

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Answer 1

Step-by-step explanation:

1) Answer:-294pq

Is the right answer for this question

Answer 2

Answer:

(i) x33 + 9x22 + 23x + 15

(ii) a33 + 4a22 – 20a - 48

(iii) 8x33 + 36x33 + 46x + 15