Question

Evaluate 2(x+4)^2 - (3y+5)^3 for x= -3 and y= -1

Answer 1

2(x+4)^2 - (3y+5)^3
at x=-3 and y=-1

2(-3+4)^2 - ((3*-1)+5)^3
2 (1)^2 - (2)^3
2 - 8
(-6)