10-06-2017
Mathematics

contestada

evaluate x^1-x^-1+x^0 for x=2

Respuesta :

Allysia123 Allysia123

10-06-2017

Let p (x) = x^1 - x^-1 +x^0
p (2) = 2 -1/2 +1
=( 4 -1+2)/2
= 5/2

Answer Link

kbest02 kbest02

30-03-2020

Answer:2 1/2

Step-by-step explanation:

Answer Link

Otras preguntas

what is Influenced by climate, microclimate, latitude, altitude, and currents

what would be considered a negative side effect of settling near a river bed

You need 1.50 moles of ammonia (nh3) for a reaction at stp. what volume of ammonia must you measure? also,how many molecules of nacl are in 23.40 grams nacl?

2.A family dines in a popular franchise restaurant. They plan to use a coupon that will give them a discount of 15% off of their total dinner bill, not includin

Which of the following is equivalent to 1/10 to the 3 power A.-0.1 B. 0.001 C.0.01 D. -0.01

Financial institutions that lend the funds that savers provide to borrowers. a. mutual funds c. pensions b. premiums d. financial intermediaries

Need help on 25 and 26 pleaseeeee for a brainleist answer and thanks (variables and expressions)

amanda exercises for 50 minutes each day.how many minutes will she exercises in 7 days

HELP ME PLS Why did miners in the West create groups of vigilantes? A. To clear Forests and prepare for mining B. To take control of claims from businesses C. T

The document then goes on to list a series of charges that denounce British rule of the American colonies. In the context of the Declaration of Independence, wh