Factorise [8x^{2}-30x-27=0

MiffTheFox asked Oct 16, 2023

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MiffTheFox asked Oct 16, 2023

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8 votes

Answer:

Explanation:

8x² - 30x - 27 = 0

8 = 4 * 2

-27 = -9 * 3

-30 = 4*(-9) + 2*3

so (4x + 3)(2x - 9) = 0

Joel Hooks answered Oct 22, 2023

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