Tise Tise
  • 22-01-2016
  • Mathematics
contestada

what is the value of the expression 7a - 3bc, where a=3, b=4 and c=0?

Respuesta :

lliizz
lliizz lliizz
  • 22-01-2016
7*3=21
21-(3*b*c)
4*0=0
3*0=0
21-0=21!
Answer Link

Otras preguntas

Which word best describes the speaker's feelings about her childhood? A.amused B.nostalgic C.regretful D.bitter
Help please :))))))))
Excerpt from Chapter 7 of Anna Karenina, by Leo Tolstoy Agafea Mihalovna went out on tiptoe; the nurse let down the blind, chased a fly out from under the musli
Solve for x. -4x=-100
What is a "Budget" ?? don't copy off g00gle. :))
how does skin help with homeostasis? include the terms stimulus and response
Select the reasons That describe why the battles at Lexington and concord were significant
Select the correct answer. Which step in the presidential election process happens first? A. a primary election B. the nominating conventions C. the popular
Which of the following best explains why the profit motive often leads to efficiency and innovation? O A. The competition to make profit drives producers to eli
The center circumference of the Earth is known as what? (not a number but a term). a. The Tropic of Cancer b. The Tropic of Capricorn c. The Tropic of Equities