History, asked by jenishsolanki8180, 5 months ago

From the equation given below, a root of one equation is 3. The equation

is …………………….. A) x

2+x-6=0 B) x

2

-x-6=0 C) x

2

-x+6=0 D)x

2+x+6=0​

Answers

Answered by Anonymous
1

Answer:

If 3 is the root of one of the given equqtions, then it should satisfy that equation.To find that equation, substitute x = 3 in each question and check ...

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