What is 3/35+(1/7-4/7) ?

The solution to 3/35+(1/7-4/7) is -12/35

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3/35+(1/7-4/7)

\frac{3}{35} + (\frac{1}{7} - \frac{4}{7})

- \frac{12}{35}

Solution steps

\frac{3}{35} + (\frac{1}{7} - \frac{4}{7})

Follow the PEMDAS order of operations

Calculate within parentheses

(\frac{1}{7} - \frac{4}{7}) : - \frac{3}{7}

= \frac{3}{35} - \frac{3}{7}

Add and subtract (left to right)

\frac{3}{35} - \frac{3}{7} : - \frac{12}{35}

= - \frac{12}{35}

7 - 4^{3}

- (3)^{2} + 6 (3)

- \frac{1}{3} + (- 3) - 2

3 + 4 (2 - 3) + 8

3 (12 - 2 (3))^{2}