Question

If a-b=3 and a2 -b 2=33, then the value of a+b is​

Answer 1

Answer:

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Answer 2

Answer:

a-b=3

therefore, a=3-b --------eq :- 1

and

2a-2b=33

from eq.1 we have

2(3-b) -2b=33

6-2b-2b = 33

6-4b = 33

-4b = 27

therefore b = -27/4

using value of b in 1

a = 3 + 27/4

a = 39/4

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Step-by-step explanation: