Work Step by Step
We simplify the expression by following order of operations: $$ -2+5^2-6\left(-1\right)^3 \\ -2+25-6\left(-1\right)\\ -2+25-\left(-6\right)\\ 29$$
You can help us out by revising, improving and updating this answer.Update this answer
After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.