Question

Evaluate the expression when m = -4. M^2+6m+9

Answer 1

`m^2\text{ + 6m + 9, where m = -4}`
`\text{Replacing m by - 4, we have: -4}^2\text{ + 6 }\cdot\text{ -4 + 9}`
`1\text{6 + 9 - 24 = 25 - 24 = 1}`

The answer is 1