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Popular >

-2/3 3-5

Solution

- \frac{2}{3} 3 - 5

- 7

Solution steps

- \frac{2}{3} \cdot 3 - 5

Follow the PEMDAS order of operations

Multiply and divide (left to right)

- \frac{2}{3} \cdot 3 : - 2

- \frac{2}{3} \cdot 3

Convert element to fraction:

3 = \frac{3}{1}

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

Cross-cancel common factor:

3

= - \frac{2}{1}

Divide the numbers:

\frac{2}{1} = 2

= - 2

= - 2 - 5

Add and subtract (left to right)

- 2 - 5 : - 7

- 2 - 5

- 2 - 5 = - 7

= - 7

= - 7

(- 5)^{2} \times 3 + 12

1 - (9 - 4) \div 5

4 \times 5 - (2^{2} - 2)

2^{4} \times 3 + 3^{3}

(- 1)^{2} 2