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Show that ((√ 18 + √ 2)^2)/(√8 - 2) can be written in the form a(b + 2) where a and b are integers.

To approach a question like this we must first simplify the numerator to make things easier. This ends up being equal to 32 (I will demonstrate on the whiteboard). Then we are left with a fraction that ha...

Answered by Luka M. • Maths tutor

9639 Views

How and why does a cove form?

A cove is a coastal feature formed in places with a concordant rock arrangement. This means bands of different rock types sit parallel to the coast. Rock types have different properties such as hardness, ...

Answered by Freya C. • Geography tutor

9801 Views

Add the spaces to make the words for the sentence: j e m e r é v e i l l e à s e p t h e u r e s

Je me réveille à sept heures.

Answered by Alex S. • French tutor

1048 Views

(2x+5)/3 = 11. Solve for x.

3 x ((2x + 5) /3) = 11 x 32x + 5 = 33(2x + 5) - 5 = 33 - 52x = 28 (2x) /2 = 28 / 2x = 14

Answered by Alex S. • Maths tutor

4834 Views

How is war presented in Thomas Hardy's poetry?

Thomas Hardys's poetry spans a number of decades, themes and phases, and so his attitudes and presentations of themes like war often vary considerably across these time periods. In this answer I will exam...

Answered by Danny S. • English tutor

2527 Views