Question

factorise 16x²+88x+121​

Answer 1

Answer:

16x² + 88x + 121

(4x)² + 2(4x)(11) + (11)²

(4x + 11)²

$\red {The \: answer \: is \: (4x + 11)²}$

Answer 2

Answer:

16x^2+88x+121=4^2 * x^2+2*4*11x+11^2=

=(4x+11)^2=(4x+11)(4x+11)

Step-by-step explanation: