What is the largest desert in the

If a³ + 3a² + 9a = 1, then what is the value of a³ + (3/a)?

10 women and 12 men complete a certain piece of work in 30 days, if each women takes thrice the time taken by a man to finish the work.

The value of the expression (1 + sec22° + cot68°)(1 – cosec22° + tan68°) is

If the nine-digit number 43x1145y2 is divisible by 88, then the value of (3x — 2y), for the smallest value of y, is:

If 2cos² Ɵ – 5cos Ɵ + 2 = 0,0⁰ < Ɵ < 90⁰ , then the value of (cosec Ɵ + cot Ɵ) is :

Find x, given 5 (√5)^x+6 = (√5)^2x+7 :

If 0 ≤ θ ≤ 90°, and sec¹⁰⁷ θ + cos¹⁰⁷ θ = 2, then. (secθ + cosθ) is equal to:

The expression of (cot θ + cosec θ −1) / (cot θ − cosec θ+1) is equal to

If α and β are the roots of equation x² – x + 1 = 0, then which equation will have roots α³ and β³?