b) Factorize 2a2 + 7a +6
Answers
Answered by
5
Answer:
(a+2)(2a+3)
Step-by-step explanation:
2a²+7a+6=2a²+3a+4a+6
=a(2a+3)+2(2a+3)
=(a+2)(2a+3)
Answered by
2
Answer:
(a+2)(2a+3)
a= -2 or -3/2
Step-by-step explanation:
2a^2 + 7a +6
sum and product method
sum=7
product=12
this satisfies when the no.s are 3 and 4
2a^2 + 4a+3a +6
2a(a+2)+3(a+2)
(a+2)(2a+3)
a= -2 or -3/2
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