Question

x² - 45 х + 324=0 solve these ​

Answer 1

Answer:

let x= 1

(1)² -45(1)+324

1- 45+324 =280

( hope it helps)

Answer 2

Step-by-step explanation:

x²-45x+324=0

x²-9x-36x+324=0

x(x-9)-36(x-9)=0

(x-9)(x-36)=0

x-9=0=x=9

x-36=0=36

thus x=36 and x=9 are the root of equation.

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