classroomalt21010 classroomalt21010

27-06-2022
Mathematics

contestada

Which expression is equivalent to 4^-5 * 4^8

A 4^-2/4^-1

B (4^3)^-1

C 4^2/4^-1

D (4^-1)^3

Which expression is equivalent to 45 48 A 4241 B 431 C 4241 D 413 class=

Respuesta :

Medunno13 Medunno13

02-07-2022

Answer: C

Step-by-step explanation:

[tex]a^{b} \times a^{c}=a^{b+c}[/tex], so [tex]4^{-5} \times 4^{8}=4^{-5+8}=4^{3}[/tex].

The only option that is equal to this is C

Answer Link

Otras preguntas

Employees must be informed at least annually of the existence, location, and availability of any medical or exposure records; the person responsible for maintai

Find the equation of the circle with center (5, -3) and radius of 3.

The scarlet ibis written by James Hurst Plot Fill in the events of the plot from your selected short story. Exposition: Rising Action: Climax: Falling

Given h(x)=2√{x-5} which of the following statements describes h(x)a. The function h(x) is increasing on the interval (-[infinity],5)b. The function h(x) is inc

Consider the health maximization problem with the utility function, U(x₁,x₂)=−x₁²+9x₁−x₂²+7x²+15 subject to the constraint x1+x2=3 a. Set up the Lagrang

Currently, what percentage of tax revenues that finance the Social Security program come from payroll taxes? A) 50% B) 60% C) 70% D) 80%

The nurse is caring for a client who is 1 day postoperative for a total hip replacement. Which is the best position in which the nurse would place the client? 1

The first scientific method of criminal identification involved a system of bodily measurements used for personal identification to distinguish persons with cri

Elaine's airport journey: after the van wick there was a 5 car pileup on __________ blvda. Main Streetb. Smith Avenuec. Jackson Boulevardd. Elm Street

What magazine did Lawn Boy dig through to look at pictures of ballpark outfields? A) Sports Illustrated B) National Geographic C) Better Homes and Gardens D) Po