rosealismail rosealismail

02-04-2021
Mathematics

contestada

how to simplify this rational expression [tex]\frac{18d^{2} }{4d+8}[/tex]

Respuesta :

cwrw238 cwrw238

02-04-2021

Answer:

9d^2/(2d + 4).

Step-by-step explanation:

18d^2 / (4d + 8)

First factorise the denominator:

= 18d^2 / 4(d + 2)

The GCF of 18 and 4 is 2 so this simplifies to:

9d^2/2(d + 2)

= 9d^2/(2d+ 4).

Answer Link

Otras preguntas

How do you work this problem?

placing 12 tiles side by side, Pete can make a 12-by-1 rectangle. Name two other rectangles Pete can make with 12 tiles

What is the molecular formula of a compound made of 25.9% N and 74.1% O? a. NO b. NO₂ c. N₂O d. N₂O₅ e. N₂O4₄ It would be great if you could add a few words

List the perfect squares between 100 and 500 that are even numbers

what is the solution to 1/3(s-2)=s+4

Which of the following did NOT grow or increase as a result of early farming? villages trade life spans cities

Suppose that 2 scientists use different measurement systems in their work. What problems might arise if they shared their data?

What is the coefficient of x in the expression x-2? Explain your reasoning.

What is the series equivalent of two 1000 W resistors in series?

16x^2-24x+7=0 equation and/or inequalities