Hi!!!!
Can u explain me how this step has come?????. Please answer fast............,
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Answered by
1
Answer:
Take the LCM which is 4. Then do your math, you'll get to know.
Answered by
1
Answer:
Step-by-step explanation:
They have taken the LCM lowest common multiple which is 4
Like
1/2*2/2= 2/4 so to make the denominators same this step has come √5 +1 has not changed because it already has denominator 4 .
So now the denominators are same so the numerators can be added.
Hope it helps :D
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