quicksilver6219 quicksilver6219
  • 11-09-2018
  • Mathematics
contestada

Simplify the expressions below as much as possible. 2a + 4(7 + 5a) 4(3x + 2) − 5(7x + 5) x(x + 5) 2x + x(x + 6)

Respuesta :

Stilisvvs Stilisvvs
  • 11-09-2018

2a + 4(7 + 5a) = 2a + 28 + 20a = 22a + 28
4(3x +2) - 5(7x + 5) = 12x + 8 - 35x - 25 =
= -13x - 17
x(x + 5) = x^2 + 5x
2x + x(x + 6) = 2x + x^2 + 6x = x^2 + 8x
Answer Link

Otras preguntas

What is the Surface Area of this cylinder? Round to the nearest hundredth if needed, Use 3.14 for pi
Is this an alpha or beta decay?
what caused the dust dowel
PLZ HELP WILL GIVE BRAINLISET IF RIGHT!!! Chase drove 29 miles in 2/5 hours. If he drove at a constant rate, how far did he travel in one hour? Enter your answe
Which of the following is a solution of y - x>-3? O (62) O (2,6) O (2,-1)
Jeremy received $65 for his birthday and used part of it to buy 3 video games. The games cost the same amount, and he had $14 left. Write the equation used to d
-2x + 4 = 3how would you solve this problem?​
Is the punctuation in this sentence correct or incorrect? "Where are you going to school?", my new friend asked. correct incorrect
What is the "of" in the percent proportion known as?
tides on earth are controlled by​