Question

Evaluate the expression when a = -3 and b = 5. 2a + b

Answer 1

Our answer is: -1

`\Large\textsf{\textbf{Explanation}}`

We are asked to evaluate the expression when a = -3 and b = 5:

`\sf{2a+b}`

Substitute -3 for a, and 5 for b:

`\sf{2(-3) + 5}`

`\sf{-6+5}`

`\sf{-1}`

`\therefore` our answer is: -1

Answer 2

-1

Explanation:

2(-3)+5

-6+5

-1

hope this helps