\(\frac{a - b + c}{ab}\)
\(\frac{ab - bc - ac}{ab}\)
\(\frac{a^2 - b^2 + ac}{ab}\)
\(\frac{a^2 - b^2 - ac}{ab}\)
Correct answer is D
\(\frac{a}{b} - \frac{b}{a} - \frac{c}{b}\)
\(\frac{a^2 - b^2- ac}{ab}\)
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Make Q the subject of formula when \(L=\frac{4}{3}M\sqrt{PQ}\) ...
If two smaller sides of a right angled triangle are 4cm and 5cm, find its area ...