Seudónimo Seudónimo
  • 03-02-2017
  • Mathematics
contestada

2/3 (6e + 9f -21g) -7f

Respuesta :

Аноним Аноним
  • 03-02-2017
2/3 (6e + 9f -21g) -7f

2/3 (6e-56f -21g)
Answer Link
frcoivfrcoiv frcoivfrcoiv
  • 03-02-2017
Multiply each coefficient by 2/3 for the numbers in parenthesis.
So 2/3 * 6 = 12/3 = 4, 2/3 * 9 = 18/3 = 6, 2/3*21 = 42/3 = 14.

That simplifies to 6e + 9f - 14 g - 7f.

Add like terms to get 6e + 2f - 14g.

Answer Link

Otras preguntas

What is the least number of line segments that make exactly 100 squares?
What is an example of chemical change
Which president had the lowest approval rating?
I need help!!I have to write a riddle on evolve and adapt, but the riddle can not directly say the words evolve or adapt and has to describe evolve and adapt wi
A upright sprinkler head is different from a pendant sprinkler head because
Can someone give me a one sentence example of distance decay? Has to have the words "distance decay" in it.
What is the center and radius of this circle
please help !! A safety regulation states that the height h of a guardrail should be 106 centimeters with an absolute deviation of no more than 7 centimeters. W
At which stages in meiosis is DNA condensed into chromosome
Guys help me please which one is correct I will appreciate it