skmc1985
skmc1985
01-09-2017
Mathematics
contestada
Solve (−7) ⋅ (−4).
a −28
b −11
c 28
d 11
Respuesta :
animecreep447
animecreep447
01-09-2017
-11 because first you add -4 and -7 because when you subtract negatives you add I hope I helped and have a good day
Answer Link
apologiabiology
apologiabiology
01-09-2017
that dot means multiply
remember, negative times negative=positive
so
(-7) times (-4)=28
answer is C
Answer Link
VER TODAS LAS RESPUESTAS ( 83+ )
Otras preguntas
A decimal that is equivalent to 5.300
How many times does a dragonfly's wing beat per minute
What is the value of 9 in the period in 914,318
What was the name of the document martin Luther posted on the doors of castle church?
Which words in the sentence make up the adverb phrase? Which word does it modify? During the winter, he plays tennis indoors. A. during the winter; modifies pla
Energy in organisms is called _____. organelles metabolism homeostasis cells
what are two examples of the impact the Americas had on Europe during the Columbian Exchange
tomas grandfather is 100 years old.tomas grandfather is 10 times as old as tomas .how los is tomas?
how many amps does a 60 watt light bulb use when it's powered by 120 volts
if you earn one penny every 10 seconds of your life ,how many dollars would you have after 65 years?
