Question

(x +8)(x+8) = _______
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Answer 1

Answer:

The expression is :(x+8)(x−8)

F O I L involves carrying out the below operations in the following order:

1) product of First terms :(xandx)+

2)product of Outside terms:(xand−8)+

3)product of Inside terms:(8andx)+

4)product of Last terms:(8and−8)

1) x⋅x=x2+

2) x⋅−8=−8x+

3) 8⋅x=8x+

4) 8⋅−8=−64

adding all the terms

=x2−8x+8x−64

=x2−64

Answer 2

Step-by-step explanation:

hey brother here is your answer

X+8 x X+8

=>X x X + 8x8

=>2x+64

2x+64