Simplify [2 (cos 210 + i sin 210)]^3

If the wwight of a package is multiplied by 7/10 the result is 65.8 find the weight of the package

Write numerical coefficient of y² in the expression 2x² - 15xy – 7y²

Adifferent website gives the cost for the first train as £56.88 and the second train as £20.11 with a £9.50 charge for cycle storage for the whole trip. how much would the journey cost you?