KelseyNeth KelseyNeth

07-09-2017
Mathematics

contestada

find the difference. k-5/k^2-9k+20

Respuesta :

kphung76127 kphung76127

07-09-2017

Assuming you mean find the quotient

Factor the denominator
(k-4)(k-5)

Then divide the numerator by denominator, cancelling (k-5) out.
(k-5)/((k-4)(k-5))

Final answer: k-4

Answer Link

Otras preguntas

2. A scientist is investigating the chemical properties of a hydrogen atom (H), which has an electroegativtiy of 2.1, and a chlorine atom (CI), which has an ele

Write the equation of the parabola in vertex form. vertex (2,4), point (3,-2) f(x)=

Read the short speech. Patriotism is often taught through school routines. Young Americans may stand to say, "I pledge allegiance to the flag.” They may attend

When a substance is soluble it: A. can dissolve any amount into the liquid. B. can dissolve only a specific amount into the liquid, determined by its solubility

30 g of hydrogen reacts with 120 g of oxygen to form water.How much water is produced? 136.9 g of copper sulfide breaks apart into sulfur and 111.6 g of copper.

Name 3 or more ways that the Reconstruction was bad (failure)

Who won the siege of Savannah? Loyalists Patriots French African American soldiers

which is greater 3.65x10-8 or 3.65x10-7

Which statement is true about the Earth's crust? A. Earth's crust is uniform in thickness. B. Earth's crust is thinnest under oceans. C. Earth's crust is thinne

1 An atom has 24 protons, 22 electrons, and 28 neutrons. What is the atomic number of the atom?