Question

Factorise: x^2-11x+30​

Answer 1

Answer:

x^2-5x-6x+30

x(x-5)-6(x-5)

(x-6)(x-5)

x=6

x=5

Step-by-step explanation:

mark me as brainliest

Answer 2

Step-by-step explanation:

x² - 11x + 30

x² - 6x - 5x + 30

x ( x - 6 ) - 5 ( x - 6 )

( x-6 ) ( x - 5 ) answer by 1st into last

or,

by formula method,

a =1

b = - 11

c = 30

so, by formula,

( - b +- √ b² - 4ac ) / 2a

now,

do Accordingly ..

plz mark as brainliest