jose16430 jose16430
  • 01-07-2020
  • Mathematics
contestada

Simplify this expression. 4x-12/x^2-9

Respuesta :

tatiklisek
tatiklisek tatiklisek
  • 01-07-2020

Answer:

4/(x+3)

Step-by-step explanation:

write the expression down:

4x-12/x^2-9

factor:

4(x-3)/(x+3)(x-3)

simplify:

4/(x+3)

Answer Link

Otras preguntas

234 base five Writen in base 10
What fraction is equal to 9/36
hoose the correct answer. 2. (1 pt) Which phrase best completes the sentence? We have a good plan for building a go-cart, so it should be_____________ putting
Which set of ordered pairs could be generated by an exponential function? (0, 0), (1, 1), (2, 8), (3, 27) (0, 1), (1, 2), (2, 5), (3, 10) (0, 0), (1, 3), (2, 6)
Spain went to war with _________ during the anglo-spanish war when phillip ii sent a spanish armada to defeat them, but the severe weather inhibited their effor
Why is "The Origin of the Robin" considered a creation myth?
1.7 divided by 85 please I need helpp
Which of the following pairs of expressions could represent consecutive odd numbers? n and n + 1 n and n + 2 n and n + 3
Need help can someone explain to me the steps how you got it is need to understand it Thank you
Determine the intercepts of the line that passes through the following points. (1, 2) (3, 10) (5, 18) y=? x=?