lilwoman68p87wr3 lilwoman68p87wr3
  • 04-05-2018
  • Mathematics
contestada

(3a+1) (a+5)/ (a-5) (a-2)

Respuesta :

soumilmaini
soumilmaini soumilmaini
  • 04-05-2018
4a-2 I think, not 100% sure.
Answer Link
fatehahnordin9p7wo43
fatehahnordin9p7wo43 fatehahnordin9p7wo43
  • 04-05-2018
(3a+1) (a+5)/ (a-5) (a-2)
= (3a^2 + 15a + a + 5) / (a^2-2a-5a+10)
= (3a^2 + 16a + 5) / (a^2 - 7a + 10)
= 3a^2/a^2 + 16a/-7a + 5/10
= 3 + (-16/7) + 1/2
= 17/14
Answer Link

Otras preguntas

I need help with this
Help me !! Emergency..Fast​ No spammers​
en una caja tenemos 45 canicas Azules y 105 canicas rojas. Cuál es la razón de canicas rojas y Azules?doy coronita si me ayudan​
what is the measurement of the average molecular kinetic energy of a substance.
Thuyết minh về con trâu ở làng quê Việt Nam trong đó có sử dụng các biện pháp nghệ thuật
1.a. Write three key organs that are involved in effective listening. 5 marks. b. Explain the following forms of non-listening: 10 marks each
Answer problem below for full credit
What do you look for when identifying descriptive (imagery) language?
Q. What kind of education were the Orientalists interested in giving to the Indians ?​
What does this paragraph connect to the world with?