Integers, how to add the positive numbers to negative numbers?and what is t...

how to add the positive numbers to negative numbers?and what is the highest +5 or -3

INTERSECTION., R1 U R2

R1 U R2

Real numbers, solve the equation 2x^3+x^2-8x+3=0 in the real number system

solve the equation 2x^3+x^2-8x+3=0 in the real number system

Boolean,

Sum of cubes, x= sum of 2 perfect cubes in two ways

x= sum of 2 perfect cubes in two ways

I need help, Do you accept screen shot because it is a graph.

Do you accept screen shot because it is a graph.

Logaritmos, I want to know the solution of this problem: log2.log3(x+2)=2

I want to know the solution of this problem: log2.log3(x+2)=2

Polynomial interest, If you deposited $500 for 4 years at 6% annual interes...

If you deposited $500 for 4 years at 6% annual interest, compounded semi-annually, how much money would you have saved?

Literal equations and formulas, how do u solve the problem 2m=-6n-5 because...

how do u solve the problem 2m=-6n-5 because i tried everything and i cant get the answer?...

Equations, steps to figuring out the answer 3(2p-1)-5p=4

steps to figuring out the answer 3(2p-1)-5p=4