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If 125x3 - 64y3 = (Ax + By) (Dy2 - Cx2 + 20xy) , then the value of A + C - 2B + 3D is:
Given that x = 80, y = -35 and z = -45, Determine the value of [(x³ + y³ + z³)/10³]
If a3 + b3 = 6240 and a + b = 30, then find the value of {(a + b)2 – 3ab}
If x + y + z = 10 and x² + y² + z² = 36, then what is the value of x y + y z + z x?
If x2 - 3x + 2 is a factor of, x4 - px2 + q, then (p, q) =
Ravi marked an item at 125% above its cost price and then sold it after applying three successive discounts of 20%, 20%, and 25%....
If (54√2 x³ +24√3 y³)÷(√18 x + √12 y) = Ax² + By² + Cxy, then what is the value of A² - (B²...