Question

factorise x²+7y-144 this ​

Answer 1

Step-by-step explanation:

bp=bq=3

and pa=ra=4

rc=ac-ra

rc= 11 - 3

rc = 7

qc = rc = 7

qc + bq = 3 + 7 = 10

Answer 2

Answer:

(x + 16)(x - 9) = 0

if y = x, only then it can be factorized.

Step-by-step explanation:

x² + 7x - 144 = 0

x² + 16x - 9x - 144 = 0

(x + 16)(x - 9) = 0