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The identity element with respect to the multiplication shown in the diagram below is (begin{array}{c|c} otimes & p & p…

The binary operation (oplus) is defined by x (ast) y = xy – y – x for all…

If p + 1, 2P – 10, 1 – 4p2are three consecutive terms of an arithmetic progression, find…

The sum of the first three terms of a geometric progression is half its sum to infinity. Find…

Divide 2x(^{3}) + 11x(^2) + 17x + 6 by 2x + 1. A. x2 + 5x + 6 B.…

Express in partial fractions (frac{11x + 2}{6x^2 – x – 1}) A. (frac{1}{3x – 1}) + (frac{3}{2x +…

If x is a positive real number, find the range of values for which (frac{1}{3x}) + (frac{1}{2}) >…

Solve for the equation (sqrt{x}) – (sqrt{(x – 2)}) – 1 = 0 A. (frac{3}{2}) B. (frac{2}{3}) C.…

Make (frac{a}{x}) the subject of formula (frac{x + 1}{x – a}) = m A. (frac{m – 1}{m +…

A man is paid r naira per hour for normal work and double rate for overtime. if he…