Neco 2022 Further Mathematics Question 2

Practice essay / theory question 2 from the 2022 Neco Further Mathematics examination. This question covers Indices, Logarithms, Surds .

Neco 2022 Further Mathematics Essay / Theory

Topics: Indices Logarithms Surds

Question 2 NECO • 2022 • FURTHER_MATHEMATICS • essay

Consider the equation \(\dfrac{2^{x}\,5^{2x}}{10^{x-1}} = 20\).

( a )

Solve for the real value of x.

( b )

Using the value of x obtained in part (a), evaluate \(\log_{2}\sqrt{50}\; -\; \log_{5}(2^{x+1})\).

( c )

Express \(3^{\log_{3}7}+\sqrt{49}\) in its simplest exact form and explain each step.

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This is Neco 2022 Further Mathematics Question 2. It is one of the essay questions from the 2022 Neco Further Mathematics examination.

The question covers Indices, Logarithms, Surds .

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