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3x, 2 - x, 5b - 3a are examples of algebraic or variable expressions…

Browse our 200 plus sets of quizzes on basic math covering wide range of topics…

A binary operation is a mathematical rule used for combining two elements to produce another element…

A binomial theorem is used for expanding binomial expressions….

Two parallel chords, with lengths 12cm and 16cm, lie on opposite sides of the centre of a circle of radius 10cm. Calculate the distance between the chords.

Find the equation of the circle with centre (3,7) and area 16 square units.

The line of best fit in a scatter diagram passes through the points (2,-3) and (10,9) in the x-y plane. What will be the predicted value for y when x = 4?

A rectangle has a perimeter of 24cm. Find its dimensions if its area is to be a maximum.

A straight line which divides one or more lines and angles into two equal parts is called a …

If the logarithm of a number to base 10 is 2.6025, find the number.