aidacastrillop12ez0 aidacastrillop12ez0
  • 20-02-2021
  • Mathematics
contestada

early says that m ×(-1) is always equal to m ÷(-1) for all rational values of m. is he correct

Respuesta :

MrRoyal
MrRoyal MrRoyal
  • 25-02-2021

Answer:

The equation are true.

Step-by-step explanation:

Given

[tex]m * (-1) = m / (-1)[/tex]

Required

True or false?

We solve this question from right to left:

[tex]m * (-1) = m / (-1)[/tex]

Express / as *

[tex]m * (-1) = m * 1/(-1)[/tex]

[tex]m * (-1) = m * (-1)[/tex]

The expression on both sides of the equation are true.

Answer Link

Otras preguntas

How can i solve this questions?
construct a 90% confidence interval to estimate the population mean . You select a random sample. The sample has a mean of 3.72 and a standard deviation of 0.28
(-5x+2)(-5x al cuadrado +2x-1)
what is the slope of a line perpendicular to this line Y=-x 6
1 - Les vacances Fill in the blanks Activity 3 ATTEMPTS LEFT LATE DUE March 14th 11:59 PM Complete this paragraph with the correct form of the verbs in parenthe
In ΔEFG, the measure of ∠G=90°, FE = 89, GF = 80, and EG = 39. What ratio represents the tangent of ∠E?
-Two ships are sailing in the sea on either side of a lighthouse. The angle of elevation of the top of the lighthouse as observed from the ships are 30 deg and
PLEASE HELP PLEASE HELP PLEASE HELP PLEASE HELP PLEASE HELP PLEASE HELP
pleases help with it's true or not
Research and write about the kind of details provided on a patient’s chart in a healthcare facility, and note how patient charts help healthcare professionals s