#1**+1 **

\((\frac{7 + (2 + 6) 2 ÷ 4 ⋅ 1}{2})^{4}\)

Just follow the orders of operation: Parenthesees, Exponents, Multiplication/Division, Addtion/Subtraction

\(= (\frac{7 + (8) 2 ÷ 4 ⋅ 1}{2})^{4}\)

\(=(\frac{7 + 16 ÷ 4 ⋅ 1}{2})^{4}\)

\(=(\frac{7 + 4 ⋅ 1}{2})^{4}\)

\(=(\frac{7 + 4}{2})^{4}\)

\(=(\frac{11}{2})^{4}\)

\(=(5.5)^{4}\)

\(=\frac{14641}{16} = 915.0625\)

hectictar
Feb 21, 2017