Mathematics, 08.10.2020 02:01 ReeseMoffitt8032

Tyler simplified the expression x Superscript negative 3 Baseline y Superscript negative 9. His procedure is shown below. x Superscript negative 3 Baseline y Superscript negative 9 = StartFraction 1 Over x cubed EndFraction times StartFraction 1 Over y Superscript negative 9 EndFraction = StartFraction 1 Over x cubed y Superscript negative 9 EndFraction What is Tyler’s error? 1. Both powers should be in the numerator with positive exponents.
2. Both powers should be in the denominator with positive exponents.
3. The power x cubed should be in the numerator and the power y Superscript 9 in the denominator.
4. The power y Superscript 9 should be in the numerator and the power x cubed in the denominator.

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 20:30, lorelaistudent

Barbara has a good credit history and is able to purchase a car with a low-interest car loan. she co-signs a car loan for her friend jen, who has poor credit history. then, jen defaults on the loan. who will be held legally responsible by the finance company and why? select the best answer from the choices provided. a. barbara will be held legally responsible because she has a good credit history. b. jen will be held legally responsible because she drives the car. c. barbara will be held legally responsible because she is the co-signer. d. jen will be held legally responsible because she has a poor credit history. the answer is a

Answers: 3

continue

Mathematics, 21.06.2019 21:30, aidanfbussiness

Anumber cube is rolled two times in a row. find the probability it will land on 2 on the first roll and a number greater then 4 on the second roll

Answers: 1

continue

Mathematics, 21.06.2019 21:30, TheSillyMichael1566

X/y + 4y/x divided by x/y - 2y/x explain as in depth as you can how you simplfied the fractions. i don't know where to start on this : /

Answers: 3

continue

Mathematics, 22.06.2019 00:30, ashleypaz15

What is the perimeter of an isosceles triangle with each leg measuring 2x+3 and the base measuring 6x-2?