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Mathematics
WAEC / WASSCE 2023
Algebraic Fractions
Solution
For what value of x is \(\frac{ x^2 + 2 }{ 10x^2 - 13x - 3}\) is undefined?.
A
\(\frac{1}{5}, \frac{3}{2}\)
B
\(\frac{-1}{5}, \frac{3}{2}\)
C
\(\frac{1}{5}, \frac{-3}{2}\)
D
\(\frac{-1}{5}, \frac{-3}{2}\)
medium Difficulty
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Mathematics
WAEC / WASSCE 2022
Algebraic Fractions
Solution
If a = 3 and b = -7, find the value of \(\frac{5b+(a+b)^2}{(a-b)^2}\)
A
0.51
B
0.91
C
-0.19
D
-0.51
medium Difficulty
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