02-06-2016
Mathematics

contestada

-5×-4=? a)1 b)-1 c)20 d)-20

Respuesta :

Petroniusz Petroniusz

02-06-2016

-5 * (-4) = 5 * 4 = 20

the product of two negative numbers is positive

Answer c - 20

Answer Link

D1eformetal D1eformetal

02-06-2016

(-)x(-)=+

So..

-5.-4=+20

C is, correct answer..

Good luck.

Answer Link

Otras preguntas

Which of the following ordered pairs should be tested to determine which side to shade when graphing the inequality

One of the reasons the United Nations was off to a better start than the League of Nations was because _____. A. the U.S. Congress and people supported it B. al

-7(-9+5n)=-31-9n (please help me)

Here are three quotes from a character in The Princess Bride. Hear this now: i will always come for you. I told you I would always come for you. Why didn’t yo

Help please thank you (next)

What is the equation of the quadratic graph with a focus of (3, 1) and a directrix of y = 5? f(x) = one eighth (x − 3)2 + 3 f(x) = −one eighth (x − 3)2 + 3 f

The section of the Compromise of 1850 that angered the North the MOST and may have actually fueled more tensions between the North and the South was regarding

hillary clinton's health care reform plan was a unwanted by the people b aplauded by the people c not passed by congress d passed by congress

Why DID ATHENS LOSE The Peloponesian War

what is the answer to 5/12-3/8?