Question

using identity find (4 P + 3q) (4 P + 7q)​

Answer 1

Answer:

we know,

(x+a)(x+b)= x square +(a+b)x +ab

here,

(4p+3q)(4p+7q)=(4p)square+(3q+7q)4p+3q×7q

=16p square + 40pq+21q square

hpe it helps

Answer 2

Answer:

(4p)^2+(3q+7q)(4p)+(7q×3q)

16p^2+40pq+21q^2

please make me brainliest and give thanks