saabrrinnaaa saabrrinnaaa

23-01-2020
Mathematics

contestada

Is √m+n = √m + √n for all values of m and n? Explain why or why not.

Respuesta :

MathPhys MathPhys

23-01-2020

Step-by-step explanation:

√(m + n) = √m + √n

Square both sides:

m + n = m + 2√(mn) + n

Simplify:

0 = 2√(mn)

mn = 0

The equation is only true if either m or n (or both) is 0.

Answer Link

Otras preguntas

1. Find the domain and range of the function shown in the table. X y -2 -1 5.5 0 4 3.5 0 4 -1 5.5 -1 8 -3.5

Activity 7: KWL Instructions: Fill up the KWL Chart. Write on the K Column what you know about the topic and on the W column what you want to know about the top

Which of the molecules below is a polar molecule?

What is the slope of the graphed line? imagine math

Calculate the molarity of 143 grams of sucrose, C12H22O11, in 4.20 liters of solution.

A TEEN AND A TROLLEY REVEAL SOCIETY'S DARK SIDE : commonlit, number 1 , 2 and 3

HELP ME OUT!!......

why were the WRIST crops unsuccessful during the Trustee period

Is it a problem for some groups in Oklahoma to lack descriptive representation even if they receive substantive representation? why or why not?

Write about 3-4 sentences on the extent to which (how much) Jamestown was a “successful” colony.