Math, asked by varun160, 1 year ago

x 2- 21 x + 108 please answer this question

Answers

Answered by siram
0
x^2-21x+108=0
x^2-9x-12x+108=0
x(x-9) -12(x-9)=0
(x-9) (x-12)=0
x=9 or x=12
Answered by SerenaBochenek
0

The correct answer will be "x=9" and "x=12".

Step-by-step explanation:

The \ given \ equation \ will \ be:\\x^2-21x+108=0\\On \ factorizing \ the \ above \ equation,we \ get\\x^2-9x-12x+108=0\\x(x-9)-12(x-9)=0\\(x-9)(x-12)=0\\x-9=0\\x=9\\Or,\\x-12=0\\x=12

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https://brainly.in/question/12531965

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