6^2-15-1/3

Solution

6^{2} - 15 - \frac{1}{3}

20 \frac{2}{3}

Solution steps

6^{2} - 15 - \frac{1}{3}

Follow the PEMDAS order of operations

Calculate exponents

6^{2} : 36

= 36 - 15 - \frac{1}{3}

Add and subtract (left to right)

36 - 15 - \frac{1}{3} : \frac{62}{3}

= \frac{62}{3}

Convert improper fractions to mixed numbers:

\frac{62}{3} = 20 \frac{2}{3}

= 20 \frac{2}{3}

4 \cdot 1^{2}

12/15 \times 9/10

24 + 4 + 14 \times 2

5^{3} - 4 \times 3 + 21/7

2 (4)^{2} + 4 (4) + 2