Question

Evaluate the expression w 2 - v + 1 for w = -2 and v = -8.

Answer 1

Answer:

Is the w2, w(2) or

${w}^{2}$

?

If it's w(2) the answer is -4--8+1=-4+8+1=5

if it's w^2 then the answer would be 4--8+1=4+8+1=13