Simplify \(\frac{x(x + 1)^{\frac{1}{2}} - (x + 1)^{\frac{...
Simplify x(x+1)12−(x+1)12(x+1)12
−1x+1
1x+1
1x
1x−1
Correct answer is A
x(x+1) - √(x+1)√(x+1)
= xx+1 - 1
x−x−1x+1 = −1x+1
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For a class of 30 students, the scores in a Mathematics test out of 10 marks were as follows; 4,5...