What is 10/5-10/2 (4-6) ?

The solution to 10/5-10/2 (4-6) is 12

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10/5-10/2 (4-6)

\frac{10}{5} - \frac{10}{2} (4 - 6)

12

Solution steps

\frac{10}{5} - \frac{10}{2} (4 - 6)

\frac{10}{5} = 2

Divide the numbers:

\frac{10}{5} = 2

2

= 2 - \frac{10}{2} (4 - 6)

\frac{10}{2} = 5

Divide the numbers:

\frac{10}{2} = 5

5

= 2 - 5 (4 - 6)

Follow the PEMDAS order of operations

Calculate within parentheses

(4 - 6) : - 2

4 - 6

4 - 6 = - 2

= - 2

= 2 - 5 (- 2)

Multiply and divide (left to right)

5 (- 2) : - 10

5 (- 2)

Apply rule

a \cdot (- b) = - a \cdot b

5 (- 2) = - 5 \cdot 2 = - 10

= - 10

= 2 - (- 10)

Add and subtract (left to right)

2 - (- 10) : 12

2 - (- 10)

Apply rule

- (- a) = + a

- (- 10) = + 10

= 2 + 10

2 + 10 = 12

= 12

= 12

- 3 - (- 2) + 10

15 - 23 + 12 - (+ 7 - (- 9 + 3) + 9 - 9) + 10

3 \times 2^{5}

(- 1)^{2} - 5 (- 1) + 1

2^{52} - 1