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

factorize the following expressions​
HELP LOOK AT THE SCREENSHOT Find the value of x. (SHOW WORK)
what is the answer to the question?​
What does Rashad’s father want Rashad to understand about Police Officers?
The force that keeps the planets in orbit is________. Question options: mass gravity friction kinetics
Read the following excerpt from a report about some of the possible reasons college costs are increasing. A major concern related to higher education's business
Five friends decided to get together to bake cookies for a fundraiser. In total, they baked 144 cookies and packaged them in dozens. How many packages of cookie
help please....... ​
please help! I will mark brainliest!!​
Read the following excerpt from a report about some of the possible reasons college costs are increasing. A major concern related to higher education's business