PurpMwi7Llmion PurpMwi7Llmion

13-05-2016
Mathematics

contestada

Which multiplication has a negative answer?
A) (-1)(-1)
B) (-1)(-1)(-1)(-1)
C) (-1)(-1)(-1)(-1)(-1)
D) (-1)(-1)(-1)(0)

Respuesta :

luciwatkins luciwatkins

13-05-2016

The correct answer is D

Answer Link

12-04-2019

i'm pretty sure it's C

-1 times -1 becomes positive, and then times -1 again, it's negative, and times it again, it's positive, and THEN one more time (lol) it's -1.

Answer Link

Otras preguntas

When dealing with business analysis, when there is a graph of two linear equations, what is the point of intersection called? a. break-even point c. profit poin

Factor each trinomial: 2. 5x² + 31x + 6 4. 6x² + 37x + 6 6. 6x² + x + 2

Explain the difference between the greenhouse effect and global warming.

If the slope of a line is 1/2 and the y-intercept is 6, what is the x-intercept of the same line?

Which political system favors individual economic freedom and free market competition? A). capitalism B). Communism C). Marxism D). Fascism

Consider the following equilibrium reaction. (PIC BELOW) The forward reaction is non-spontaneous. What does this indicate about the relative strengths of the re

factor the expression completely 20b - 16

The Mayans and the ancient Egyptian s were alike because they both. A.rose to power at the same time b.lived in areas with similar geographic features.

How does capillary action relate to cohesion and adhesion from the previous section of the lab?

What is one reason that political parties and politicians view latinos as a critically important group?