Question

Use suitable identities
[(p/8)+(3q/4)] [(p/8)+(3q/4)]​

Answer 1

Answer:

[(p/8)+(3q/4)] [(p/8)+(3q/4)]

[p/8+3q/4] [p/8+3q/4]

p+6q/8 × p+6q/8

p²+6pq+6pq+36q²/64

p²+12pq+36q²/64

p²+36p²+12pq

(p+6q/8)

Identity is (a+b)²=a²+b²+2ab

Answer 2

Answer:

[(p/8)+(3q/4)] [(p/8)+(3q/4)] = p²/64 +3pq/16 + 9q²/16

Step-by-step explanation: