Question

You must show all work. No decimal answers leave in fraction form and reduce.

3[75÷(3^3-2•6)+7]

Answer 1

36

Explanation:

The bolded letters are the differences in each step.

Your biggest friend in this problem is P.E.M.D.A.S (or synonyms to it)

It stands for Parenthesis, Exponents, Multiplication/Division, Addition/subtraction.

3[75÷(3^3-2•6)+7]

3[75÷(27-2•6)+7]

3[75÷(27-12)+7]

3[75÷15+7]

3(5+7)

3•12

36

I hope this helps!