Need help, -6k+7k

-6k+7k

About rings, Prove that cosets of an ideal I in a ring R are disjoint or eq...

Prove that cosets of an ideal I in a ring R are disjoint or equal

Linear equation in two variables, 2x+y/x+3y=-1/7and 7x+36y=47/3 hence find ...

2x+y/x+3y=-1/7and 7x+36y=47/3 hence find p if xy=p=x/y

Natural log, e^4x-5 -8=14403 Solution in Natural Log

e^4x-5 -8=14403 Solution in Natural Log

Determine the zeroes of polynomials, Example : determine the zeroes of foll...

Example : determine the zeroes of following polynomials. P ( x)= 5x 5 - 20x 4 +5x3 + 50x2 - 20x - 40 = 5 (x + 1) 2 ( x - 2) 3 Solution In this the factoring has been

Quadratic equations,

Percentage, Two sessions of swimming lessons were held at a pool. In the fi...

Two sessions of swimming lessons were held at a pool. In the first session 40 students attended. Of these 40 students 60% were girls. How many girls attended the first session of s

Polynomial, (7x^3+6x^2)-2 -7x^3+6x^2-2 did I solve this correctly

(7x^3+6x^2)-2 -7x^3+6x^2-2 did I solve this correctly

Exponential growth and decay, There are several quantities out there within...

There are several quantities out there within the world which are governed (at least for a short time period) by the equation,

#title.solve for indicated variable., 5x+2x-17=53

5x+2x-17=53