100 POINTS!!! What is the sum of 1/2 x-1/3 and 5x^2-2x+6? Write your answer in standard form

asked Feb 9, 2022 47.1k views

3 votes

100 POINTS!!!
What is the sum of 1/2 x-1/3 and 5x^2-2x+6? Write your answer in standard form

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7 votes

$\\ \sf\Rrightarrow \left((1)/(2)x-(1)/(3)\right)+5x^2-2x+6$

$\\ \sf\Rrightarrow \left((x)/(2)-(1)/(3)\right)+5x^2-2x+6$

$\\ \sf\Rrightarrow (3x-2)/(6)+5x^2-2x+6$

$\\ \sf\Rrightarrow (3x-2+30x^2-12x+36)/(6)$

$\\ \sf\Rrightarrow (30x^2+3x-12x-2+36)/(6)$

$\\ \sf\Rrightarrow (30x^2-9x+34)/(6)$

Tanvir Nayem answered Feb 15, 2022

4.6k points

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