Question

Evaluate 9x2y-2 for x = –3 and y = 2.

Answer 1

put x=-3 where x is in equation and y=2 in equation where y is

Answer 2

so far what i got is 9-3^22^2

Answer 3

9(-3)^2(2-2)
=0 because 2-2=0

Answer 4

if question is (9x^2y)-2
then
(9*9*2)-2=168-2=166

Answer 5

whats your question actually

Answer 6

oops i did mistakeits 2y=4
(9*9*4)-2=324-2=322