anithanadan04 anithanadan04

17-05-2020
Mathematics

contestada

6x2+40=31x factorise the quadratic equation

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kaylagarcia12342 kaylagarcia12342

17-05-2020

What he said hehehee

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devishri1977 devishri1977

17-05-2020

Answer:

Step-by-step explanation:

6x² + 40 = 31x

6x² - 31x + 40 = 0

6x² - 16x - 15x + (-5)*(-8) = 0

2x(3x - 8) - 5(3x -8) = 0

(3x - 8) (2x - 5) = 0

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