Question

.bgbgbbbbh. Help. He
Pls pls

Answer 1

Answer:

${(a}^{2} - {b}^{2} ) = (a + b)(a - b) \\ {56}^{2} - {44}^{2} = (56 + 44)(56 - 44) \\ = (100)(12) \\ = 1200$

Answer 2

(a+b)( a-b)=a2-b2

56+44(56-44)

100x12

1200