Solve the equation 2a$^2$ - 3a - 27 = 0

Similar Questions

X is a point due east of point Y on a coast: Z is another point on the coast but 6√3km due sou...

5, 8, 6 and k occur with frequency 3, 2, 4, and 1 respectively and have a mean of 5.7. Find the valu...

Find the truth set of the equation x2 = 3(2x + 9)...

What is the difference in longitude between P (lat. 50°N. long. 50°W) and Q (lat.50°N, l...

Find the range of values of values of r which satisfies the following inequality, where a, b and c a...

The perimeter of a sector of a circle of radius 21cm is 64cm. Find the angle of the sector [Take \(\...

No. of days 1 2 3 4 5 6 No. of students 20 x 50 40 2x 60 The distribution above shows the n...

How many students scored less than 7 marks? ...

Given that Z = {1,2,4,5} what is the power of set Z? ...

If angle $\theta$ is 135°, evaluate cos$\theta$ ...