Evaluate `x^2-3x` for x= -2 

Topic:

Math

Asked on

1 Answer | Add Yours

justaguide's profile pic

Posted on

The expression `x^2-3x` has to be evaluated for x= -2. Substitute x = -2. This gives:

`(-2)^2 - 3*(-2)`

= 4 + 6

= 10

The expression `x^2-3x = 10` for x = -2

We’ve answered 300,928 questions. We can answer yours, too.

Ask a question