OkkkkJhhgfe OkkkkJhhgfe

22-03-2017
Mathematics

contestada

what is the simplified form of (3 / 4x+3) + (21 / 8x^2-14x-15)

Respuesta :

Аноним Аноним

22-03-2017

（3/4X+3）+（21/8X²-14X-15)
=21/8X²-14X-3/4X-15+3
=21/8X²-13 1/4X-12

Answer Link

Аноним Аноним

22-03-2017

(3 / 4x + 3) + (21 / ( 4x + 3)(2x - 5)

= 3 (2x-5) / (4x + 3)(2x -5) + 21 / (4x+ 3)(2x - 5)

= 6x - 15 + 21 / (4x+3)(2x - 5)

= 6x + 6 / (4x+ 3)(2x - 5)

= 6(x + 1) / (4x + 3)(2x - 5)

Answer Link

Otras preguntas

does ecological succession on Mt Helens after the 1980 etuption represents primary succession or secondary succssion

How do you solve this equation (7 1/5) - (5 4/5) =

1. Which of the following is not an element of cubist art work A. Realistic perspective B. Geometric shapes C. Three dimensional views D. Value 2. Tr

How could natural selection lead to evolution?

Help me please ! National Oil Company reported a net loss last year of $14 million. This year their net gain is $65 million. How much more money did they mak

HELP PLEASE : Read the sentence. The band members came to the hospital to visit a sick fan. Which intensive pronoun would emphasize the subject band members in

Jeremy made a list of his expenses for the month. Which should be added to find the total for his savings? Choose exactly two answers that are correct. A.

Based on the shortest leg of the triangle illustrated, if a similar triangle on the coordinate plane has its shortest leg defined by the points (2, 3) and (8, 3

Mr. McLaughlin was setting up for parent teacher meetings in the gym. The door was 42 inches wide and 84 inches tall. He needed to roll a circular table into th

Who says the following and why? "I'll bed down there by the dark hull tonight, at dawn push off for the proud Cauconians. Those people owe me a debt long overdu