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

Sí, yo _____ a pensar en la última competencia que me salió fatal. a. te pusiste b. se puso c. me puse

What is net displacement vector? I just started AP Physics 1.

Results published in journals provide the most reliable information about new discoveries because _____. A. they are proven before being published B. they are w

Presented below is information available for marley company. current assets cash $ 4,000 short-term investments 65,000 accounts receivable 61,000 inventories 11

What is the greatest common factor in this???

The cup is a measure of volume widely used in cook-books. One cup is equivalent to 225mL. What is the density of clover honey (in grams per milliliter) if three

last year only 60 women ran the marathon, and this year 84 woman ran. what is the % increase of the women runners?

How to use sharpner dust [litter] in 5 useful ways ?

Use the four terms down below to write in Spanish about something a student might do during a school day?

Lane knows that when he runs, he takes about 180 steps per minute and that each step is 3.25 feet long. Which calculation is most reasonable for Lane to use to