Question

x2 - (x - 2)2 = 32. ​

Answer 1

Answer:

x2 - (x2 -4 -4x )= 32

x2-x2+4+4x=32

-4+4x=32

4x=36

X=9

Step-by-step explanation:

Answer 2

2x-(x-2)2=32

2x-x+2x2=32

X=32-2x2

X=30x2

X=60