`2(l times b +b times h + l times h)=`

Evaluate 8times b times b times b times a times a times a times a

Evaluate 13 times 13 times 13times a times a times a times a times a times b times b times b times b

Write the following in the exponential form: (a) b times b times b times...10 times. (b) y times y times...15 times (c) 9times a times a times a times b times b times b times b times b (d)8times x times x times y times y times y

If the A.M between a and b is m times their H.M then a:b is

The potential difference across a 2-H inductor as a function of time is shown in Fig. At time t = 0 , current is zero. Area under V_(L) - t graph gives

If the slope of the line given by a^2x^2+2hxy+b^2y^2=0 be three times of the other , then h is equal to

If 100 times the 100^(t h) term of an AP with non zero common difference equals the 50 times its 50^(t h) term, then the 150^(t h) term of this AP is (1) 150 (2) 150 times its 50^(t h) term (3) 150 (4) zero

If 100 times the 100^(t h) term of an AP with non zero common difference equals the 50 times its 50^(t h) term, then the 150^(t h) term of this AP is (1) 150 (2) 150 times its 50^(t h) term (3) 150 (4) zero

The intersection of lines l and m forms the 4 angles /_A, /_B, /_C, and /_D . The measure of /_B is 3 1/2 times the measure of /_A . Which of the following values is closest to the measure of /_A ?

The ionization energy of He^(+) is x times that of H. The ionization energy of Li^(2+) is y times that of H. find |y-x|