Math, asked by nguyenthithombdqn, 3 months ago

x²+ax+bx+ab=0
please help me to solve this

Answers

Answered by antarasantra955
1

Step-by-step explanation:

sorry I don't know the answer your questions

Answered by deep200593
2

Answer:

-b or -a

Step-by-step explanation:

x²+ax+bx+ab=0

=>x(x+a)+b(x+a)=0

=>(x+b)(x+a)=0

x+b=0

=>x=-b

or,

x+a=0

=>x=-a

Hope it is clear...

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PLEASE

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