Math, asked by Queensoni, 1 month ago

root of quadratic equation x²+5x+6=0​

Answers

Answered by jalu172
0

Answer:

do this with middle term split

Step-by-step explanation:

6 ke ese factor jinhe plus ya minus kre toh 5 ho

Answered by shriraam02007
1

Answer:

x = -2 , -3

Step-by-step explanation:

to find the solution of the quadratic equation x²+5x+6=0​

then , we should factorise it ,

x²+5x+6

= x² + 3x + 2x + 6

= x ( x + 3) + 2 ( x + 3)

=  ( x+2) ( x+3)

now x has 2 solutions = -2 , -3     ( positive sign changes into negative sign )

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