What is +(3\times 4)\div 7(-8) ?

The solution to +(3\times 4)\div 7(-8) is -96/7

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+(3\times 4)\div 7(-8)

+ (3 \times 4) \div 7 (- 8)

- \frac{96}{7}

Solution steps

(3 \times 4) \div 7 (- 8)

Follow the PEMDAS order of operations

Calculate within parentheses

(3 \times 4) : 12

3 \times 4

3 \times 4 = 12

= 12

= 12 \div 7 (- 8)

Multiply and divide (left to right)

12 \div 7 (- 8) : - \frac{96}{7}

12 \div 7 (- 8)

12 \div 7 = \frac{12}{7}

= \frac{12}{7} (- 8)

\frac{12}{7} (- 8) = - \frac{96}{7}

\frac{12}{7} (- 8)

Apply rule

a \cdot (- b) = - a \cdot b

\frac{12}{7} (- 8) = - \frac{12}{7} \cdot 8

Convert element to fraction:

8 = \frac{8}{1}

= - \frac{12}{7} \cdot \frac{8}{1}

Apply the fraction rule:

\frac{a}{b} \cdot \frac{c}{d} = \frac{a \cdot c}{b \cdot d}

\frac{12}{7} \cdot \frac{8}{1} = \frac{12 \cdot 8}{7 \cdot 1}

= - \frac{12 \cdot 8}{7 \cdot 1}

Multiply the numbers:

12 \cdot 8 = 96

= - \frac{96}{7 \cdot 1}

Multiply the numbers:

7 \cdot 1 = 7

= - \frac{96}{7}

= - \frac{96}{7}

= - \frac{96}{7}

2^{3} + 2 + 1

- 2^{5} \cdot 2

3 \times 2 + 3 (- 5)

12 + (+ 3 - 5)

(8 \times + 10) (8)

What is +(3\times 4)\div 7(-8) ?
The solution to +(3\times 4)\div 7(-8) is -96/7