The solution to -3/4 (4)-1 is -4

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-3/4 (4)-1

Solution

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

- 4

Solution steps

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

Follow the PEMDAS order of operations

Multiply and divide (left to right)

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

- \frac{3}{4} (4)

Apply rule:

(a) = a

(4) = 4

= - \frac{3}{4} \cdot 4

Convert element to fraction:

4 = \frac{4}{1}

= - \frac{3}{4} \cdot \frac{4}{1}

Cross-cancel common factor:

4

= - \frac{3}{1}

Divide the numbers:

\frac{3}{1} = 3

= - 3

= - 3 - 1

Add and subtract (left to right)

- 3 - 1 : - 4

- 3 - 1

- 3 - 1 = - 4

= - 4

= - 4

3^{4} - 2^{4} \div 8 - 3 \times 4

(+ 12 - 9) + (- 3 - 7) - (+ 9 - 3 - 5)

3^{3} + 15 \cdot 5

6 \div 2 + 2

4^{3} - 4