3) Factorize :
2m2 + 5m - 3
Answers
Answered by
12
Answer:
(2m - 1) (m + 3)
Step-by-step explanation:
2m² + 5m - 3
= 2m² + 6m - m - 3
= 2m (m + 3) -1 (m + 3)
= (2m - 1) (m + 3)
Answered by
5
Answer:
m = 1/2 & -3
Step-by-step explanation:
2m²+5m-3
2m²+6m-1m-3
2m(m+3) -1(m+3)
(2m-1)(m+3)
to get the factors of the given expression equate the above critical points to 0.
(2m-1)(m+3) = 0
2m-1 = 0 m+3 = 0
2m = 1 m = -3
m = 1/2 m = -3
m = 1/2 & -3
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