Answer:
56x^2 + 94xy
Step-by-step explanation:
(7x + 3y)(8x + 5y) =
56x^2 + 35xy + 24xy + 35xy = 56x^2 + 94xy
Alternate interior angles :- 1 , 4
corresponding angles :- 3
same side interior angles :- 2 , 5 , 6