Simplify 9−122723
Simplify 9−122723
1
1/3
1/9
1/18
1/27
Correct answer is E
9−122723
=3−132 = 127
In the figure, △PQT is isosceles. PQ = QT, SRQ = 35o, TPQ = 20o and PQR is a straig...
Find the value of tan60o−tan30otan60o+tan30o ...
Simplify: 3x−yxy−2x+3y2xy+12...
A car travel at x km per hour for 1 hour and at y km per hour for 2 hours. Find its average speed...
The solution of the quadratic equation bx2 + cx + a = 0 is given by ...
\(\begin{array}{c|c} x & 1 & 2 & 3 & 4 & 5 \\ \hline f & y + 2 & y - 2 &...
What will be the value of k so that the quadratic equation kx2 - 4x + 1 = 0 has two equal roots?...