-2(-1)+1/4

Solution

- 2 (- 1) + \frac{1}{4}

2 \frac{1}{4}

Solution steps

- 2 (- 1) + \frac{1}{4}

Follow the PEMDAS order of operations

Multiply and divide (left to right)

- 2 (- 1) : 2

= 2 + \frac{1}{4}

Add and subtract (left to right)

2 + \frac{1}{4} : \frac{9}{4}

= \frac{9}{4}

Convert improper fractions to mixed numbers:

\frac{9}{4} = 2 \frac{1}{4}

= 2 \frac{1}{4}

12 \times (3 + 2)^{2} \div 2 - 10

- 2 (- 3)^{2} - 8 (- 3) - 4

5^{0} + 5^{1}

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

0 - (- 5) - (- 5 + 0)