Question

6m^2-25m-9=0
pls solve this one
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Answer 1

Answer:

0

Step-by-step explanation:

(6m^2-25m-9=0)×0=0

pls mark brainliest

Answer 2

Answer:

Step-by-step explanation:

Given,

$6m^2 - 25m - 9 = 0$

To Find :-

Value of 'x'

Solution :-

$6m^2 - 25m - 9 = 0$

We can write " -25m = -27m + 2m" because $6\times -9 = -54$ where we can write - 54 as :- $-27\times 2$.

$6m^2 - 27m + 2m - 9 =0$

Taking common as "3m" :-

$3m(2m - 9) + (2m - 9) = 0$

Taking common as "2m - 9"

$2m-9\times (3m + 1) = 0$

Equating both terms to zero :-

2m - 9 = 0 and 3m + 1 = 0

2m = 9 and 3m = - 1

m = 9/2 and m = - 1/3

$\therefore m = \dfrac{9}{2} , \dfrac{-1}{3}$