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Popular >

simplify-3(-7x^2+6)

Solution

simplify

- 3 (- 7 x^{2} + 6)

Solution

21 x^{2} - 18

Solution steps

- 3 (- 7 x^{2} + 6)

Apply the distributive law:

a (b + c) = ab + a c

- 3 (- 7 x^{2} + 6) = - 3 (- 7 x^{2}) - 3 \cdot 6

= - 3 (- 7 x^{2}) - 3 \cdot 6

Simplify

- 3 (- 7 x^{2}) - 3 \cdot 6 : 21 x^{2} - 18

= 21 x^{2} - 18

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Frequently Asked Questions (FAQ)

What is simplify-3(-7x^2+6) ?
The solution to simplify-3(-7x^2+6) is 21x^2-18