ellag0304 ellag0304
  • 03-10-2021
  • Mathematics
contestada

Let a = -3, b=2, c= -2.4
Find abc – bac

Respuesta :

Hamed313
Hamed313 Hamed313
  • 03-10-2021

Answer:

[tex] ( - 3) \times (2) \times ( - 2.4) - (2) \times ( - 3) \times ( - 2.4) = 14.4 - 14.4 = 0[/tex]

Answer Link
donah2020 donah2020
  • 03-10-2021
When you insert the given numbers into the variables you can then multiply them. Since multiplication is communative abc is the same as bac and when you subtract a number from itself you end up with zero
Answer Link

Otras preguntas

y = -x + 3 2y + 2x = 4
2/3m^5 - 5/7m^5n^8 I need an explanation of this problem.
change -23/20 into a deciamal
PROJECT: SUMMARIZE IT! The ability to summarize information is a vital component of understanding the information you read in your coursework. To summarize info
My boss is pregnant is it ok to knit him and his husband a baby sweater?
You are standing at the edge of a cliff which is 40 m tall. You throw an apple up with a speed of 15 m/s, and it accelerates downward at 9.81 m/s^2. How long do
List 1 inherited trait that is ONLY based on genetics and is NOT affected by the environment in any way.
How can you use an equation to make a prediction from a pattern?
If x is 4, a is 1/4, and y is 2, then what is 5x(56a-6y)
what is the meaning of a hybrid seed