Factorize:6a2-7a-5 any one can answer
Answers
Answered by
1
Step-by-step explanation:
6a^2 - 7a -5
6a^2 - 10a +3a -5
2a(3a - 5) +1(3a-5)
(2a + 1)(3a -5)
hope it helps
Answered by
9
6a²-7a-5
=>6×5=30
So,we will try to split -7 in such a way such that the product is 30 and sum is -7.
=>6a²+(3-10)a-5
=>6a²+3a-10a-5
=>3a(2a+1)-5(2a+1)
=>(2a+1)(3a-5)
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