3 2 6 4 3 12 4 11 not 10. Calculate 9 12 2 5 1 Solution. 9 12 2 5 1 perform within parenthesis 9 10 5 1perform multiplication.
2 Simplify both sides of the equation if possible by combining like terms.
Lets raise it to the fourth. Prealgebra Arithmetic and Completing Problems Order of Operations. But they really just fall out of what we already know about exponents. We could even put a parentheses here to emphasize that.