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Popular >

simplify 4x+2x^2-3+8x+9

Solution

simplify

4 x + 2 x^{2} - 3 + 8 x + 9

Solution

2 x^{2} + 12 x + 6

Solution steps

4 x + 2 x^{2} - 3 + 8 x + 9

Group like terms

= 2 x^{2} + 4 x + 8 x - 3 + 9

Add similar elements:

4 x + 8 x = 12 x

= 2 x^{2} + 12 x - 3 + 9

Add the numbers:

- 3 + 9 = 6

= 2 x^{2} + 12 x + 6

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Frequently Asked Questions (FAQ)

What is 4x+2x^2-3+8x+9 ?
The solution to 4x+2x^2-3+8x+9 is 2x^2+12x+6