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Popular >

simplify 2*(-3^2)

Solution

simplify

2 \cdot (- 3^{2})

Solution

- 18

Solution steps

2 (- 3^{2})

Apply rule:

a (- b) = - ab

2 (- 3^{2}) = - 2 \cdot 3^{2}

= - 2 \cdot 3^{2}

= - 3^{2} \cdot 2

3^{2} = 9

= - 9 \cdot 2

Multiply the numbers:

- 9 \cdot 2 = - 18

= - 18

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Frequently Asked Questions (FAQ)

What is 2*(-3^2) ?
The solution to 2*(-3^2) is -18