Math, asked by sh4d0wqw33nR3b3L, 5 months ago

Factorise the following using identities:
a) 7x-42
b) p³qr+pq²r+pqr²
c) y⁷+y⁶+x⁵+x⁴
d) 9-b²/3-b
e) p²-107p+10​

Answers

Answered by Arzoo1407
1

Answer:

the answer and solution are as follows

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