Beautyrock12 Beautyrock12

04-09-2017
Mathematics

contestada

whatt are some inportant rules to dividing and multipling positives and negitives.

Respuesta :

kettboy kettboy

04-09-2017

Positive × Positive = Positive
3 × 2 = 6
m × n = mn

Positive × Negative = Negative
8 × -4 = -32
m × -n = -mn

Negative × Negative = Positive
-5 × -4 = 20
-m × -n = mn
(-x) × (-x) = x²

The same rules apply for division as multiplication.

Answer Link

Otras preguntas

Explain why the railroads were not built in a straight line from east to west.

How did the alliances that formed in Europe after world war 2 form an "iron curtain" as described by Winston Churchill in a 1946 speech?

Why did populations soar between 1800 and 1900?

how could you compare the energy carried in two different longitudinal waves

What is the meaning of Pangaea

What is the Geocentric theory in your own words?

How did the alliances that formed in Europe after world war 2 form an "iron curtain" as described by Winston Churchill in a 1946 speech?

what is 20% of $45.00?

Can someone help me in probability?Amanda wrote a computer program that generates two random numbers between one and eleven.When she runs it,what is the probabi

what is 20% of $45.00?