Question 191122
U can use the FOIL method.

F-First
O-Outsides
I-Insides
L-Last

2x times 2x is 4x.
2x times 8y is 16.
8y times 2x is 16.
8y times 8y is 64.

16+16=32

62+4x= 66x

Answer-98x