If a binary operation * is defined by x * y = x + 2y, find 2 * (3 * 4)

Similar Questions

The sum of the interior angles of a polygon is a given as 1080o. Find the number of the sides of the...

Which of the following is NOT a factor of 12$^{4}$ - 5$^{4}$?...

If sin θ = 4/5 where 0° ∠ θ ∠ 900, what is the value of cos θ + tan &t...

A die with faces numbered 1 to 6 is rolled once. What is the probability of obtaining 4?...

If x, y can take values from the set (1, 2, 3, 4), find the probability that the product of x and y ...

A car moves at an average speed of 30kmh$^{-1}$, how long does it take to cover 200 meters?...

Evaluate $\frac{5}{8} - \frac{3}{4} ÷ \frac{5}{12} \times \frac{1}{4}$...

In the diagram, find the size of the angle marked a° ...

p varies directly as the square of q and inversely as r. If p = 36, when q = 36, when q = 3 and r = ...

If M and N are two fixed points in a plane. Find the locus L = [P : PM = PN] ...