Question

factorise 5x^2+30x+40.

Answer 1

5x^2 + 30x +40

or, x2 + 6x + 8

or, x^2 + 4x +2x +8

or, x(x+4)+2(x+4)

or, (x+4)(x+2)

Answer 2

Answer:

here is ur answer ....

thank u

plz mark as brainliest...