Question

Factorize given perfect square algebraic expression : 25 m square + 30 m +9​

Answer 1

Answer:

a=5 b=3

Step-by-step explanation:

25m^2 +30m+9=0

(5m)^2+(2(5)(3))+3^2=(5+3)^2

a^2+2ab+b^2=(a+b)^2

so a=5 ,b=3