Mathematics Past Questions and Answers

Simplify 56x\(^{-4}\) \(\div\) 14x\(^{-8}\)

Simplufy Log₁₀4 + Log₁₀25

A boy measured the length and breath of a rectangular lawn as 59.6m and 40.3m respectively instead of 60m and 40m. What is the percentage error in his calculation of the perimeter of the lawn?

Find the 9th term of the arithmetic progression 18, 12, 6, 0, -6 .........

Expand (2x - 5)(x - 3)