Question

PRACTICE SET 2.2 (Textbook page 36)
Q. Solve the following quadratic equations by
factorisation method :
(1) x2 – 15x + 54 = 0​

Answer 1

Answer:

I don't know ple tell me small ques and plee brainlist me because I am new yarr

Answer 2

Answer:

Ans is (x-9)(x-6)

Step-by-step explanation:

Factorising x²-15x+54

x²-6x-9x+54

=x(x-6)-9(x-6)

=(x-9)(x-6)

According to question x²-15x+54=0

This employees that (x-9)(x-6)=0

Therefore, (x-9)(x-6)=0

=>(x-9)=0*1/(x-6)

=>x-9=0

=>x=9

Similarly, x=6

Typed manually with full details so plz follow me and mark me as brainliest(only if it helped u)