factorise the following: y^2-5y-24
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Answered by
3
Y²-5y-24
= y²-8y+3y-24
= y(y-8) + 3(y-8)
= (y-8) (y+3)
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Answered by
16
Given : -
Factorise the following : y² - 5y - 24
Step-by-step Explanation : -
y² - 5y - 24
y² - (8y - 3y) - 24
y² - 8y + 3y - 24
y(y - 8) + 3(y - 8)
(y + 3) (y - 8)
- y = -3
- y = 8
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