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5.6 x10^5

12 = 43Therefore sqrt(12) = sqrt(43) The square root of the product of two numbers can the written as the product of the square roots of the numbersHence sqrt(4*3) = sqrt(4) * sqrt(3) sqrt(4) = 2...

Obviously it is difficult to give an answer to an essay in only a couple of paragraphs. The most successful comparative essays, however, would normally follow the same general structure: a comparison of t...

First we need to identify that 2 equations will be in use here. 1st - moles = mass/Mr and 2nd - volume = moles/concentration This is because we need to find the volume and the only other information we ha...

Solve x³ + 2x² + x = 0Factorise to get:x(x² + 2x + 1) = 0x = 0 or x² + 2x + 1 = 0Factorise x² + 2x + 1 to get:(x + 1)(x + 1) = 0Solve for x: x = -1, ...