Question

Evaluate the expression when x=-5.
x²+9x-6

Answer 1

-26

Explanation:

`{ - 5}^(2) + 9( - 5) - 6 \\ 25 - 45 - 6 \\ - 26`

Answer 2

Answer: 64

Explanation:

X2+9x-6

When x=-5

(-5)^2+9(5)-6

25+45-6

70-6

64