Math, asked by janak94, 10 months ago

factorise 6a2-a -15​

Answers

Answered by Anonymous
6

Step-by-step explanation:

6a^2-a-15

6a^2-9a+10a-15

3a(2a-3)+5(2a-3)

(2a-3)(3a+5)

2a-3=0. or 3a+5=0

a=3/2. or. a =-5/3

Answered by jhapradeep215
0

Answer:

6a^2-a-15

6a^2 -9a +10a -15

3a (2a-3)+5(2a-3)

(2a-3)(3a +5)

2a-3=0 or 3a +5=0

a=3/2 or a = -5/3

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