Question

a+b=5,ab=6 and ab, find the value of 4(a - b)-a-b?.​

Answer 1

Answer:

-9

Step by step explanation:

GIVEN:-

a+b=5

ab=6

TO FIND:-

4(a-b)-a-b

SOLUTION:-

First we have to find the value of a and b

lets assume the value of a is 2 and the value of b is 3

Now let's check

2+3=5 and 2×3=6

So,

the value of

a=2

b=3

Now,

4(2-3)-2-3

=8-12-2-3

=-9

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