marilynsandoval01 marilynsandoval01

03-12-2019
Mathematics

contestada

Which of the following is equal to the rational expression when x≠5 or -1?
(x-7)(x + 1)
(x + 1)(x - 5)

Respuesta :

jimthompson5910 jimthompson5910

03-12-2019

Answer: (x-7)/(x-5)

The (x+1) terms divide and cancel out due to the rule that x/x = 1, when x is nonzero. In that rule, we can replace 'x' with any algebraic expression we want.

Answer Link

Otras preguntas

DO NOT JUST ANSWER WITHOUT STEPS I NEED EVERY STEP PLEASE AND THANK YOU m-9=11

PLZ HELPPPPPPPP!!!!!!!!!

Zabato is thinking of a number. Three times the sum of the number and ten is the same as eight time the number. What is zabato's number?

The atomic number of lead (Pb) is 82. Its mass number is 207. How many protons, neutrons, and electrons does this neutral atom of lead (Pb) contain?

URGENT what is the slope of the graph shown below

which is the right answer?????

You want to buy some beans. An 8-ounce package costs $2.64. A 12-ounce package costs $3.84. A 26-ounce package costs $8.06. Which package is the Best Buy?

How was Georgia different from the other thirteen American colonies? It was the biggest in size. It was the farthest north. It was the newest colony. It was the

HELP IF U WANNA BE BRAINLIEST

Hi! I would like to know how to get the first derivative for this equation??