Sum of products P,Q,R,S (i.e. P+Q+R+S) is equal to:

Frame the formula: sum of the products of p,x and q,y is equal to r.

If S be the sum, p the product and R the sum of the reciprocals of n terms of a G.P., then (S/R)^n is equal to

Write the following sentence in symbolic form. Sum of cubes of p and q is equal to thrice the product of r and s.

If S be the sum,p the product and R the sum of the reciprocals of n terms of a G.P.,then ((S)/(R))^(n) is equal to

P o+ Q means P is greater than Q. P underline"©" Q means P is either greater than or equal to Q. P = Q means P is equal to Q. P @ Q means P is smaller than Q. P underlinecancel("@") Q means P is either smaller than or equal to Q. I. underlinecancel("@") R, D @ I, E = C, R o+ E Conclusions: I. R o+ C II. I = R

Frame the formula for the sentence given below. The sum of the cube of p and the product of 8 and q is equal to the sum of the product of 21, s and the product of 4 and the square of r.