Question

solve the sum 3x^2+19x+30 by spillting the middle term of class 9th of chapter polynomial​

Answer 1

30*3=90

factors of 90=2*5*3*3

3 x2+9x+10x+30

3x(x+3)+10(x+3)

(x+3)(3x+10)

-3, -10/3

please mark it brainliast

Answer 2

hey mate

given polynomial

=3x²+19x+30

solution:-

=3x²+19x+30

=3x²+10x+9x+30

=3x(x+3)+10(x+3)

=(3x+10)(x+3)

I hopes its helps u

@Abhi.❤❤