debrapaquin debrapaquin
  • 02-04-2018
  • Mathematics
contestada

Evin evaluated the product of 5 x 12 as 60 by finding 5 x 10 and adding it to 5 x 2. This is an example of what property?

Respuesta :

carlosego
carlosego carlosego
  • 02-04-2018
5 * 12 = 60
 For this case we have:
 5 * (10 + 2)
 = 5 * 10 + 5 * 2
 = 50 + 10
 = 60
 It is an example of the commutative property of multiplication.
 We note that this is equivalent to:
 5 * (2 + 10)
 = 5 * 2 + 5 * 10
 = 10 + 50
 = 60
 Answer:
 
Commutative property.
Answer Link

Otras preguntas

The data showed that there was no significant difference in healing times between the two groups, so the researcher concluded that calcium intake has no effect
estimate the sum of 1,537 times 242 then find out the sum
The earths diameter through the equator is about 8000 miles. What is the earths estimated diameter written as a whole number multiplied by a power of ten
Most European nations have a dominant culture. a. True b. False
The original Almohads and Almoravids were both a part of which group? a. Muslim reformers b. Bantu-speaking peoples c. Swahili peoples d. Arab peoples
Ideally, how does a republic work?
Emily has clearly stated to her boyfriend that she doesn't want to have sex, and she has offered alternatives for sharing time together. Nevertheless, her boyfr
add or subtract mentally 8.01+1.09
An internal force that helps create new landforms is a. mechanical weathering. c. volcanism. b. glacial movement. d. wind erosion.
the product of a number w and 737