Find the zeroes of the polynomial x2 - 7x+6 by factorisation method.
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Answered by
1
x² - 7x + 6
= x² - (1 + 6)x + 6
= x² - x - 6x + 6
= x (x - 1) - 6 (x - 1)
= (x - 1) (x - 6),
which is the required factorization.
Thus, the zeroes of the given polynomial are 1 and 6.
Answered by
2
Step-by-step explanation:
x² - 7x + 6
= x² - (1 + 6)x + 6
= x² - x - 6x + 6
= x (x - 1) - 6 (x - 1)
= (x - 1) (x - 6),
Thus, the zeroes of the given polynomial are 1 and 6.
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