Answer:
perimeter of square =34cm
Step-by-step explanation:
its 64..area
normally we find area by calculating side ×side
so 8×8
=64
g(x)=x3-2x2+5x+40g
-(3x^2 + 16x + 5)
-(3x+1)(x+5)
-1(3x^2+15x+x+5)
-1(3x^2+16x+5)
-3x^2-16x-5
and get a common denominator of 8 on the right:
. Now simplify and cross-multiply: 39x = -16 andx = -16/39