Question

25(a+b)^2 - 37(a-b)^2

Answer 1

Answer:According to question 25 a + b whole square - 37 a + b whole square  25 (a square + 2 a b + b square )- 37( a square -2 a b + b square) 25 a square + 50 a b + 25 b square - 37 a square + 74 AB - 37 b square)  25  a square + 50 a b + 25 b square - 37 a square + 74ab - 37b square -12 a square +124 ab -12 b square                       Step-by-step explanation:

Answer 2

Answer:

Answer:According to question 25 a + b whole square - 37 a + b whole square  25 (a square + 2 a b + b square )- 37( a square -2 a b + b square)

25 a square + 50 a b + 25 b square - 37 a square + 74 AB - 37 b square)  25  a square + 50 a b + 25 b square - 37 a square + 74ab - 37b square

-12 a square +124 ab -12 b square