Question

Solve : 25a2−16(b−2a)2

Answer 1

sorry I don't know the answer

Answer 2

25×a× 2-16(b-2×a ) 2

50 × a-16 +b-2 × a +2

44× a +b-2× a +2

44× a+b-4×a

44×(-4)a+b×a

-176× a+b× a

-176×2a +b

2a = -176-b

2 a = -177

a = -177/2

a = -88.5

Please follow me and mark me as Brainliest