Tori7903
Tori7903 Tori7903
  • 04-02-2016
  • Mathematics
contestada

Is the expression 2x-2 equivalent to the expression 2 (x-2)?Explain.

Respuesta :

apologiabiology
apologiabiology apologiabiology
  • 04-02-2016
using the distributiver property which is
a(b+c)=ab+ac therefor
2(x-2)=2(x)+(2)(-2)
multiply
2x+-4
2x-4
2x-4=2x-2?
false

the answer is no
Answer Link
Аноним Аноним
  • 04-02-2016
No, these are not equal because:-

2(x - 2) = 2*x - 2*2 = 2x - 4

2x - 2 is not equal to 2x - 4

Answer: Not equal
Answer Link

Otras preguntas

What happens when Magnesium hydroxide is heated? (Decomposition)
Write the equation in exponential form. Log3 1/9=-2 O 3=9-2 O 1/9=3^-2 O 9=3^2 O 3=3^1
i need help on this question
What is the net force of the object below A. 17 N right B. 0 N C. 3 N right D. 3 N left
This is equations and graph. Please answer correctly :(
HELP TIMED TESTfirst word is meg​
the prices of magazines and books at the school book fair are shown in the table. determine if each statement is true or false
Please answer the problem below
A 30° incline permanently sits on a 1.1 meter high table. Starting from rest a ball rolls off the incline with a velocity of 2m/s. a. Calculate the length of th
voy a la farmica; necisto las vitamins y ___ para ;ps pjos