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3(1)-2

Solution

3 (1) - 2

1

Solution steps

3 (1) - 2

Follow the PEMDAS order of operations

Multiply and divide (left to right)

3 (1) : 3

3 (1)

Apply rule:

(a) = a

(1) = 1

= 3 \cdot 1

Multiply the numbers:

3 \cdot 1 = 3

= 3

= 3 - 2

Add and subtract (left to right)

3 - 2 : 1

3 - 2

3 - 2 = 1

= 1

= 1

3 (1) - 4

(- 2 - 1)^{2}

0^{2} + 3

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

- 6^{2} + 5 (- 6) - 1