If \(a = 2\), \(b = -2\) and \(c = -\frac{1}{2}\), evaluate \((ab^2 - bc^2)(a^2c - abc)\)

Simplify \( \sqrt{27} + \frac{3}{\sqrt{3}} \)

Correct 241.34(3 x 10-3)2 to 4 significant figures

Three children shared a basket of mangoes in such a way that the first child took \( \frac{1}{4} \) of the mangoes and the second \( \frac{3}{4} \) of the re...

The H.C.F. of a2bx + ab2x and a2b - b2 is

At what rate would a sum of ₦100.00 deposited for 5 years raise an interest of ₦7.50?

Simplify 434 3 4 - 614

Simplify and express in standard form 0.00275×0.00640.025×0.08

Simplify √160r2 160 r 2 + √71r4 71 r 4 + √100r2