What is ((-6)-(+6))/((-2)^2) ?

The solution to ((-6)-(+6))/((-2)^2) is -3

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((-6)-(+6))/((-2)^2)

\frac{( - 6 ) - ( + 6 )}{( - 2 ) ^{2}}

- 3

Solution steps

\frac{( - 6 ) - ( 6 )}{( - 2 ) ^{2}}

Solve

(- 6) - (6) : - 12

(- 6) - (6) = - 12

= - 12

Solve

(- 2)^{2} : 4

Follow the PEMDAS order of operations

Apply exponent rule:

(- a)^{n} = a^{n},

n

is even

(- 2)^{2} = 2^{2} = 4

= 4

= \frac{- 12}{4}

Simplify

\frac{- 12}{4} : - 3

Apply the fraction rule:

\frac{- a}{b} = - \frac{a}{b}

= - \frac{12}{4}

Divide the numbers:

\frac{12}{4} = 3

= - 3

= - 3

3 \times (5 + 3 \times 2) - (8 \times 5) - 3

\frac{6 - 2 ( - 1 )}{4}

3 \times 1 - 1

3 \times 1 - 2

3 \times 1 - 4