Math Problem Statement

if a cubed minus B cubed equals 120 and a minus B equals three, then what is a times B

Solution

Ask a new question for Free

By Image

Drop file here or Click Here to upload

Math Problem Analysis

Mathematical Concepts

Algebra
Factorization
Difference of Cubes

Formulas

a^3 - b^3 = (a - b)(a^2 + ab + b^2)
(a - b)^2 = a^2 - 2ab + b^2

Theorems

Difference of Cubes Formula

Suitable Grade Level

Grades 8-10