MarianaF
MarianaF MarianaF
  • 02-12-2018
  • Mathematics
contestada

how do you rewrite 3×42 using the distributive property then find the product?

I didn't understand how my teacher answered it

Respuesta :

jimrgrant1 jimrgrant1
  • 02-12-2018

Answer:

see explanation

Step-by-step explanation:

42 = 40 + 2

using the distributive property to multiply 42 by 3

= 3( 40 + 2 )

= (3 × 40 ) + (3 × 2 ) = 120 + 6 = 126


Answer Link

Otras preguntas

What were the first aspects of the weather the narrator noticed that implied that something strange was about to happen? A) the way all the birds disappeared fr
In a neighborhood of 846 people, 346 voted in the last election. What percent of the neighborhood did not vote?
Sketch the net of the following figure on a sheet of paper and give it to your teacher or describe in words what the net would look like.
Which of the following subjects is part of the social sciences
what problems did sodbusters encounter when farming the Great Plains
English question down below
how many hours of training would you need to have a monthly pay of $2620
What are Marita's feelings about the importance of succeeding in school?
What does sfb allowed mean in real estate?
how did life in northern india change with the coming of the indo-aryans