mom85
mom85
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
VER TODAS LAS RESPUESTAS ( 35+ )
Otras preguntas
If I had 6 yellow fish and 7 blue fish, how many times can I make a pair?
If you were asked to load 225 boxes onto a truck, and the boxes are crated with each crate containing nine boxes, how many crates would you need to load
When simplified, the expression (x ^1/8) (x^3/8) is 12. Which is a possible value of x?
Which of the following were luxuries imported from the Orient? wool and linen silk spices caviar perfume jewels
What is the concentration of k+ ions in a 0.045 m k2co3 solution assuming complete dissociation?express the concentration in molarity?
1. How many ways can you arrange the letters in the word MOMMY A. 20 B. 25 C. 60 D. 120 2. A bag of marbles has 3 red, 2 blue and 5 white marbles in it. What is
There is a state soccer tournament with 128 teams competing for 1st place. Each week, half of the teams get eliminated. How many teams remain after 6 weeks? A.
Solve the quadratic equation by completing the square. x^2-10x+15=0 First, choose the appropriate form and fill in the blanks with the correct numbers. Then, s
Instructions:Select the correct answer. What inference can be drawn from these lines of Feste’s song in Shakespeare’s Twelfth Night? CLOWN: What is love? 'tis
What was the main contribution of Susan B. Anthony in the suffrage movement?