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Work out the cube root of (64x1000).

We are asked to calculate (64x1000)^1/3. We can use the laws of indices to write that expression as 64^1/3x1000^1/3, which is easier to evaluate. To work out 64^1/3...

Answered by Martin P. • Maths tutor

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What are the 4 main factors of production?

These are the inputs available to supply goods and services in an economy. Remembered by the acronym CELL - Capital, Enterprise, Land and Labour

Answered by Georgia N. • Economics tutor

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Use the quadratic formula to find the solutions to x^2+2x-35=0

x=5 and x=7

Answered by Georgia N. • Maths tutor

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How can my essays be structured so that I can bridge the gap between a solid A and an A*?

English literature tends to be one of the more ubiquitous subjects, but is nonetheless harder to get a solid grip on how to really stand out - making points and analysing texts in a way that really set a ...

Answered by Jean F. • English Literature tutor

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The perimeter of a right-angled triangle is 72 cm. The lengths of its sides are in the ratio 3 : 4 : 5 Work out the area of the triangle.

The equation for the area of a triangle is 1/2 x base x height
So, first we need to know the length of the base and the height of the triangle.
We know that the perimeter of the triangle is 72...

Answered by Alison B. • Maths tutor

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