What is -12*(-2/3)-(-7) ?

The solution to -12*(-2/3)-(-7) is 15

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

-12*(-2/3)-(-7)

- 12 \cdot (- \frac{2}{3}) - (- 7)

15

Solution steps

- 12 (- \frac{2}{3}) - (- 7)

Follow the PEMDAS order of operations

Multiply and divide (left to right)

- 12 (- \frac{2}{3}) : 8

- 12 (- \frac{2}{3})

Apply rule

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

- 12 (- \frac{2}{3}) = 12 \cdot \frac{2}{3}

Convert element to fraction:

12 = \frac{12}{1}

= \frac{12}{1} \cdot \frac{2}{3}

Apply the fraction rule:

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

= \frac{12 \cdot 2}{1 \cdot 3}

Cancel

\frac{12 \cdot 2}{1 \cdot 3} : 8

\frac{12 \cdot 2}{1 \cdot 3}

Multiply the numbers:

1 \cdot 3 = 3

= \frac{12 \cdot 2}{3}

Divide the numbers:

\frac{12}{3} = 4

= 4 \cdot 2

Multiply the numbers:

4 \cdot 2 = 8

= 8

= 8

= 8 - (- 7)

Add and subtract (left to right)

8 - (- 7) : 15

8 - (- 7)

Apply rule

- (- a) = + a

- (- 7) = + 7

= 8 + 7

8 + 7 = 15

= 15

= 15

10 \div 6 \times (20 + 11)

8^{2} - (- 3)^{2}

5 + (3 + 2) (2 \times 10 - (37 - 19))

(+ 9) + (- 13) - (- 21)

3 (2 + 5 (3))