Question

Hello I need this quickly pls

Answer 1

the answer is 60 haha

Answer 2

Area = x² + 10x + 21

Explanation:

Area = L * W

Length = (x + 7)

Width = (x + 3)

=> Area = (x + 7) * (x + 3)

=> Area = x² + 3x + 7x + 21

Combining like terms would result in;

=> Area = x² + 10x + 21

Hope this helps!