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Popular >

1/2 (1+1)

Solution

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

1

Solution steps

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

Follow the PEMDAS order of operations

Calculate within parentheses

(1 + 1) : 2

1 + 1

1 + 1 = 2

= 2

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

Multiply and divide (left to right)

\frac{1}{2} \cdot 2 : 1

\frac{1}{2} \cdot 2

Convert element to fraction:

2 = \frac{2}{1}

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

Cross-cancel common factor:

2

= 1

= 1

0^{3} \div 3^{0}

2 \times 1 - 3

6^{3} \times 6

- 1^{2} + 9

3 \cdot 2^{4} - 4 (2 + 8)