A man is five times as old as his son. In four years' time, the product of their ages would be 340. If the son's age is y, express the product of their ages...

Express 1 + 2 log10\(^3\) in the form log10\(^9\)

Simplify; [(\(\frac{16}{9}\))\(^{\frac{-3}{2}}\) x 16\(^{\frac{-3}{2}}\)]\(^{\frac{1}{3}}\)

An amount of N550,000.00 was realized when a principal, x was saved at 2% simple interest for 5 years. Find the value of x

Evaluate and correct to two decimal places, 75.0785 - 34.624 + 9.83

Given that \(\frac{\sqrt{3} + \sqrt{5}}{\sqrt{5}}\) = x + y\(\sqrt{15}\), find the value of (x + y)

If 101\(_{\text{two}}\) + 12y = 3.3\(_{\text{five}}\). Find the value of y

If X = {x : x < 7} and Y = {y:y is a factor of 24} are subsets of \(\mu\) = {1, 2, 3...10} find X \(\cap\) Y.

If x = 3 and y = -1, evaluate 2(x\(^2\) - y\(^2\))