Solve the system of equation 2\(^{x + y}\) = 32, \(3^{3y - x}\) = 27
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Past Questions
4,407 questionsIf it is given that \(5^{x + 1} + 5^x = 150\), then the value of x is equal to
Find the solution of the equation x + 2\(\sqrt{x} - 8\) = 0
(\(\frac{x^a}{x^b}\))a + b = (\(\frac{x^{a + b}}{x^{a - b}}\))\(\frac{a^2}{b}\)
Find the product of (2\(\sqrt{y} - 3y\)) and (3y + 2\(\sqrt{y}\))
In triangle FGH, < G = 90º, < H = 60º, while in triangle XYZ, < X = 60º and < Y = 30º. Form XYZ write down the ratio equal to \(\frac{FG}{FH}\)
Three numbers, x, y and z are connected by the relationships y = \(\frac{4x}{9}\) + 1. If x = 99, Find z = \(\frac{4y}{9}\) + 1
Make c the subject of formula v = 1 - \(\frac{a}{5}\)(b + \(\frac{3c}{7}\))
A man and his wife went to buy an article costing N400. The woman had 10% of the cost and the man 40% of the remainder. How much did they have altogether?
P and Q are fixed points, and X is a variable point which moves so that angle PXQ = 45º. What is the locus of x?
The ratio of the areas of similar triangles is necessarily equal to
A solid cylinder of radius 3cm has a total surface area of 36\(\pi\)cm2. Find its height