Question 241· Indices, logarithms and surds· WAEC
JAMB and WAEC Mathematics questions
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Question 242· Indices, logarithms and surds· JAMB
Evaluate 16^(3/4).
Explanation and discussionQuestion 243· Indices, logarithms and surds· WAEC
Evaluate 1000^(2/3).
Explanation and discussionQuestion 244· Indices, logarithms and surds· WAEC
Evaluate log₃ 243.
Explanation and discussionQuestion 245· Indices, logarithms and surds· WAEC
Simplify 5³ × 5⁻¹, giving the answer as a whole number.
Explanation and discussionQuestion 246· Indices, logarithms and surds· JAMB
Simplify 81^(3/4) × 27^(−1/3).
Explanation and discussionQuestion 247· Indices, logarithms and surds· WAEC
Simplify 2√12 + √48 − √27.
Explanation and discussionQuestion 248· Indices, logarithms and surds· JAMB
Expand (2√3 − √2)².
Explanation and discussionQuestion 249· Indices, logarithms and surds· JAMB
Solve log₂(x² − 4) = 5.
Explanation and discussionQuestion 250· Indices, logarithms and surds· WAEC
Simplify 125^(2/3).
Explanation and discussionQuestion 251· Indices, logarithms and surds· WAEC
Simplify log 8 + log 5 − log 4 (base 10).
Explanation and discussionQuestion 252· Indices, logarithms and surds· WAEC
Simplify √48.
Explanation and discussionQuestion 253· Indices, logarithms and surds· JAMB
Solve log₃ (x − 1) = 2.
Explanation and discussionQuestion 254· Indices, logarithms and surds· JAMB
Evaluate log₃ 81.
Explanation and discussionQuestion 255· Indices, logarithms and surds· WAEC
Solve 2^(2x − 1) = 32.
Explanation and discussionQuestion 256· Indices, logarithms and surds· WAEC
Simplify (x³)² × x⁻⁴.
Explanation and discussionQuestion 257· Indices, logarithms and surds· WAEC
Simplify (√5 + 2)(√5 − 2).
Explanation and discussionQuestion 258· Indices, logarithms and surds· JAMB
Given that log₁₀ 2 = 0.3010, find log₁₀ 0.2.
Explanation and discussionQuestion 259· Indices, logarithms and surds· JAMB
Simplify (√3 + √2)(√3 − √2).
Explanation and discussionQuestion 260· Indices, logarithms and surds· WAEC
Evaluate log₂ 32.
Explanation and discussion
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