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Popular >

simplify 2(3x^2-5x-7)-7

Solution

simplify

2 (3 x^{2} - 5 x - 7) - 7

Solution

6 x^{2} - 10 x - 21

Solution steps

2 (3 x^{2} - 5 x - 7) - 7

Expand

2 (3 x^{2} - 5 x - 7) : 6 x^{2} - 10 x - 14

= 6 x^{2} - 10 x - 14 - 7

Subtract the numbers:

- 14 - 7 = - 21

= 6 x^{2} - 10 x - 21

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Frequently Asked Questions (FAQ)

What is 2(3x^2-5x-7)-7 ?
The solution to 2(3x^2-5x-7)-7 is 6x^2-10x-21