Question

factorise x² +19x+88​

Answer 1

Step-by-step explanation:

x² + 19x + 88

x² + 11x + 8x + 88

x( x + 11) + 8( x + 11)

(x + 8) ( x + 11) = 0

Either ,

x + 8 = 0

x = - 8

or,

x + 11 = 0

x = -11

Answer 2

Answer:

(x+8)(x+11)

Step-by-step explanation:

${x}^{2} + 19x + 88 \\ {x}^{2} + 11x + 8x + 88 \\ x(x + 11) + 8(x + 11) \\ (x + 8)(x + 11)$