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8(3^2-9)

Solution

8 (3^{2} - 9)

0

Solution steps

8 (3^{2} - 9)

Follow the PEMDAS order of operations

Calculate within parentheses

(3^{2} - 9) : 0

3^{2} - 9

Calculate exponents

3^{2} : 9

3^{2}

3^{2} = 9

= 9

= 9 - 9

Add and subtract (left to right)

9 - 9 : 0

9 - 9

9 - 9 = 0

= 0

= 0

= 8 \cdot 0

Multiply and divide (left to right)

8 \cdot 0 : 0

8 \cdot 0

8 \cdot 0 = 0

= 0

= 0

\frac{2}{7} \times \frac{14}{3}

- \frac{1}{25} (5)^{2} + \frac{4}{5} (5) + 2

3 + 7 \times 3^{2} - 5 \times 6

6 - 3 \times 2^{3}

- 4 - (+ 24) \div (+ 1 - 9) - (- 1 - 2)