Question

Find and correct the errors in the statement: (4x + 2)2 = 2x2 + 16x + 4

Answer 1

Answer:

(4x+2)².

It is in the form of (a+b)²=a²+2ab+b² where a=4x & b=2.

(4x+2)²=(4x)²+2(4x)(2)+(2)².

=16x²+16x+4.

I think this is your answer.