Question

5m2-22m-15=0 solve by factorisation

Answer 1

Step-by-step explanation:

5m²-22m-15=0

5m²-25m+3m-15=0

5m(m-5)+3(m-5)=0

(5m+3)(m-5)=0

Answer 2

Answer:

 The value of m of the equation is 5m² - 22m - 15 = 0 are $m = 5,m= \frac{-3}{5}$.

Step-by-step explanation:

As given the expression in the question be as follow .

5m² - 22m - 15 = 0

Simplify the above

5m²-25m+3m-15 = 0

5m(m-5)+3(m-5)=0

(m-5)(5m+3)=0

$m = 5,m= \frac{-3}{5}$

Therefore the value of m of the equation is 5m² - 22m - 15 = 0 are $m = 5,m= \frac{-3}{5}$.