Math Problem Statement

si MCD(2a;9b) y MCM (4a;18b)=720 calcula a.b

Solution

Ask a new question for Free

By Image

Drop file here or Click Here to upload

Math Problem Analysis

Mathematical Concepts

Greatest Common Divisor (GCD)
Least Common Multiple (LCM)
Algebra
Factorization

Formulas

MCD(x, y) * MCM(x, y) = x * y
4a * 18b = 72ab
MCD(4a, 18b) = (72ab / 720) = ab / 10

Theorems

Relationship between GCD and LCM

Suitable Grade Level

Grades 10-12