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

What are some of the benefits of mental/ emotional health? What are some of the benefits of social health? Need help asap

what are five goals of the U.S. foreign policy

Why did it take the states t’s so long to retify the articles of confederation

HELP PLEASE SOMEONE HELP MEEE ASAPPPP

What message from home does Brutus receive

Which of the following geologic time segments is the oldest?

What do you think has caused the black live movement to gain or lose momentum

Jennifer made a triangle that had one 90° angle and two acute angles. Based on the information given, what type of triangle did Jennifer create? EXPLAIN YOUR AN

A directional term that means the front side of the body

Is g(x) = (x-1)(x+1)(x-3i)(x+3i) the factored form of f(x) = x^4+8x^2-9