Question

p(m)=2m²+5m-3 factorise​

Answer 1

Answer:

2m²+5m-3

2m²+6m-m-3

2m(m+3) -1 (m+3)

(m+3) (2m-1)

Step-by-step explanation:

m+3=0 2m-1=0

m = -3 2m=1

m= 1/2

Answer 2

Answer:

2m^2 + 5m - 3

= 2m^2 + 6m - m - 3

= 2m (m+3) - 1(m+3)

= (m+3)(2m - 1)