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

Hello brainly! This is a question for all artists! As we know it is 2022, the year that will doom us all, lol. I want to know what are ways to keep yourself act
What sickness is Corona Virus??
PLEASE HELP!! 10 BRAINLY POINTS! Solve the system of equation using substitution
Fill in the blank. 5 3 [ ? ](A) = = 3 4 A 4 A. sin B. COS C. tan
solve the proportion 3/7 = x-2/6
Maths WC Year 9 Winter homik Overview o B AN Question Progress Homework Progress FRUIK Solve x - 7x - 34 = 10​
PART II. IDENTIFICATION. 1-10 items. SOIL QUALITY INDICATORS. Write VI if it is visual indicators, Cl if it chemical indicators, Pl if it is Physical indicators
Combine like terms to create an equivalent expression. Enter any coefficients as simplified proper or improper fractions or integers. ​
Need help with this logic puzzle
pls help!! i need to also explain how i got the answer