Find the coefficient of xy in the expansion of (x - 4y)(3...
Find the coefficient of xy in the expansion of (x - 4y)(3x + 2y)
14
12
10
-10
-12
Correct answer is D
No explanation has been provided for this answer.
If T=2π√lg, make g the subject of the formula ...
Find the volume of a cone of radius 3.5cm and vertical height 12cm. [Take π = 22/7]...
How many different 8 letter words are possible using the letters of the word SYLLABUS? ...
No. of Days 1 2 3 4 5 6 No. of students 20 2x 60 40 x 50 The distribution above shows the n...
What is the volume of this regular three dimensional figure?...