Factorise: 6a²+ 7а - 5
Answers
Answered by
1
Answer:
6a²+7a-5
6a²+10a-3a-5
2a(3a+5)-1(3a-5)
(2a-1) (3a-5)
Step-by-step explanation:
(2a-1) (3a-5)
Answered by
1
Step-by-step explanation:
6a^2 + 7a-5 using trinomial factorisation
6a^2×5
30a^2
6a^2+10a-3a-5
2a(3a+5) - 1(3a+5)
(2a-1) (3a+5)
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