Question

factorise X square + 19 X + 60​

Answer 1

Answer:

x square+ 19 x +60

= x square +( 15+4)x +60

= x square + 15x +4x + 60

= x (x +15)+4(x+15)

=(x+15)(x+4)

Please mark it BRAINLIEST ✌️

Answer 2

$x²+19x+60\\=x²+15x+4x+60\\=x(x+15)+4(x+15)\\=(x+15) (x+4)$