Simplify frac 2 frac 1 2 times 8 frac 1 2 4 - WAEC Mathematics 2002 Question
Simplify \(\frac{2^{\frac{1}{2}}\times 8^{\frac{1}{2}}}{4}\)
A
1
B
2
C
4
D
16
correct option: a
\(\frac{2^{\frac{1}{2}}\times 8^{\frac{1}{2}}}{4}\=\frac{2^{\frac{1}{2}}\times 2^{\frac{3}{2}}}{2^2}\=2^{\frac{1}{2}}+2^{\frac{3}{2}}-2=2^0 = 1\)
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