√225 x 24 - √144 x 18 = ? => 15 x 24 - 12 x 18 = ? => ? = 360 – 216 => ? = 144
Solve the equation for 2x² - 8x+6=0
`25(2/3)+11(1/9)+16(4/5)xx6(5/12)` = ? -`632/45`
If y + 1/y = 2 then find y117 + 1/(y117)
A boat covers a distance of 75 km downstream in 2.5 hours. If the ratio of upstream speed to downstream speed of the boat is 3:5, then find the distance...
If 4x + 1/5x = 4, then find value of 125x³ + 1/64x³?
If 10x2 – 6xy+y² – 4x+4= 0, then find the value of (3x+2y).
If x = 6 + 2√5, then the value of √x - (1/√x)?
The coefficient of ‘b2’ in (3a + b)3 is
