What is -3[4\times (4-2)]\div (20-8\times 2) ?

The solution to -3[4\times (4-2)]\div (20-8\times 2) is -6

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-3[4\times (4-2)]\div (20-8\times 2)

- 3 [4 \times (4 - 2)] \div (20 - 8 \times 2)

- 6

Solution steps

- 3 [4 \times (4 - 2)] \div (20 - 8 \times 2)

Follow the PEMDAS order of operations

Calculate within parentheses

[4 \times (4 - 2)] : 8

= - 3 \cdot 8 \div (20 - 8 \times 2)

Calculate within parentheses

(20 - 8 \times 2) : 4

= - 3 \cdot 8 \div 4

Multiply and divide (left to right)

- 3 \cdot 8 \div 4 : - 6

= - 6

2 (2 + 3) (4 - 3)^{2} - 2 (5 - 3) (3 + 4)

2 (0)^{2} + 8 (0)

- \frac{13}{8} (- 2)^{3}

- 2 (2)^{2} + 8 (2) - 6

\frac{8}{( 2 + 2 ) ^{3}}

What is -3[4\times (4-2)]\div (20-8\times 2) ?
The solution to -3[4\times (4-2)]\div (20-8\times 2) is -6