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dimulka [17.4K]
3 years ago
13

6x2+40=31x factorise the quadratic equation

Mathematics
2 answers:
user100 [1]3 years ago
8 0
What he said hehehee
lyudmila [28]3 years ago
8 0

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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<u><em>Answer:</em></u>

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<u><em>Explanation:</em></u>

<u>Before we begin, remember the following:</u>

+ve * +ve = +ve                     -ve * -ve = +ve

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<u>Now, for the given problem we have:</u>

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<u>Let's take the first two terms:</u>

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<u>Therefore, </u>

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<u>Therefore,</u>

(-24) * (-7) = 168

Hope this helps :)

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