Math, asked by sharmaraushan079, 7 months ago

1. Expand the following:
(a) (pq²-5)²

Answers

Answered by ruchiprajapati2951

2

Step-by-step explanation:

p2q4+25 -2pq2×5

p2q4+25-10pq2

Answered by raju9573825853

1

Answer:

pq4_25

Step-by-step explanation:

(pq2_5)2

pq 4_52

pq4_25

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