Question

1 marker (Maths). FIND X

(x+3)²= (X/2)² +(X+2)²
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Answer 1

Step-by-step explanation:

X+3*2=0

3X+27=0

3x=27

x=27/3=9x

x=9

=(9/2)*2+(9/2) *2

=9+9

=18