Question

If a+b=3,ab=2 find a-b​

Answer 1

I hope this will help u.

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Answer 2

Answer:

Heya mate.....

Here's your answer....

a+b=3 and ab =2

a+b=3

a=3-b........(I)

ab=2

a=2/b........(II)

putting both equation...

3-b=2/b

-b×b=2-3

-b^2=-1

b^2=1

b=√1

b=1

So,a+b=3

a+1=3

a=3-1=2

hence, a=2...

A.T.Q.

a-b

2-1=1

Therefore, a-b=1

Hope it will help you

please mark my answer as brainlist.