The value of the polynomial 6k2+7k-3 when k=-1 is
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Step-by-step explanation:
see
= 6k2 + 7k - 3
= 6k2 + 9k - 2k - 3
= 3k(2k + 3) - 1(2k + 3)
= (3k - 1)(2k - 3)
after this by your own you put the value of k as -1 you will get the answer
= ( - 3 - 1) ( - 2 - 3)
= -1 ( 3 + 1) ( 2 + 3)
this is the final answer boy
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