Simplify \(\frac{x(x + 1)^{\frac{1}{2}} - (x + 1)^{\frac{...
Simplify x(x+1)12−(x+1)12(x+1)12
−1x+1
1x+1
1x
1x−1
Correct answer is A
x(x+1) - √(x+1)√(x+1)
= xx+1 - 1
x−x−1x+1 = −1x+1
The angle of elevation of the top T of a pole from a point X on the horizontal ground is 32°, if...
In the diagram ST and QR are parallel. |PS| = 6cm, |SQ| = 8cm and |PR] = 18 2/3. Find |PT| ...
\(\begin{array}{c|c} Scores & 3 & 6 & 5 & 2 \\ \hline Frequency & 2 & 3 &...
P, R and S lie on a circle center as shown above while Q lies outside the circle. Find ∠PSO ...