Seudónimo Seudónimo
  • 02-03-2021
  • Mathematics
contestada

Simplify the rational expression. Find all numbers that must be excluded from the domain of the simplified rational expression.
I need the bottom part

Simplify the rational expression Find all numbers that must be excluded from the domain of the simplified rational expression I need the bottom part class=

Respuesta :

lynnkc2000 lynnkc2000
  • 02-03-2021

Answer:

y ≠ 9, y ≠ 3

Step-by-step explanation:

y² -12y +27 = (y - 9) (y - 3)

Denominator ≠ 0

y ≠ 9 or y ≠ 3

Answer Link

Otras preguntas

what are the landforms of vermont
find the difference: 7 7/8 - 3 1/4
What are enzymes also known as? What do enzymes do to biological reactions? What do we call the special shape on an enzyme molecule? What are enzymes made of? W
Work out the number that is halfway between 27 times 38 and 33 times 38.Show your working out aswell.
what percentage of 1457 is 898?
would you rather be a senator or a representative member? why or why not?
How many light sources do you know Pls list them
A box contains bags of crisps. Each bag of crisps weighs 25 grams. Altogether, the bags of crisps inside the box weigh 1 kilogram. How many bags of crisps are i
The sum of a number and 18 times its reciprocal is 11. Find the number(s). Let x represent the unknown number. The Reciprocal of x is____?
If you multiply a number by five and then subtract negative ten, the difference is negative thirty. What is the number?