Question

simplify (3/4a+4/3b)²-ab​

Answer 1

ANSWER   (a2 + 4b2) • (3a2 - 2b2)

Answer 2

Answer:

(4a+3b) 2

−(4a−3b) 2 +48ab

=((4a) 2 +2(4a)(3b)+(3b) 2 )−((4a) 2

−