KnowledgeLauncher KnowledgeLauncher

04-05-2017
Mathematics

contestada

Evaluate the expression 3x² - 2x + 8 when x = 5

Respuesta :

elekhose15234 elekhose15234

04-05-2017

3(5)^5-2(5)+8
3(25)-10+8
75-10+8
65+8
73

Answer Link

Аноним Аноним

04-05-2017

3(5)^2-2(5)+8
=75-10+8
=65+8
=73. Hope it help!

Answer Link

Otras preguntas

Pls help!! dont use past tensewhat did you do last week? choose 5 days from last week and write what you did on those days. be sure to use the correct past tens

What are the current two main political parties of the United States?

Why did the feudal system develop? Europeans wanted to curb the power of the church, and the feudal system made it clear that nobles would write local laws, org

What was Fernando’s mistake? He should have done the seven-and-seven approach. He should have given the infant CPR when she was unresponsive. He should have don

Which event most likely occurs at point K? cooling cementing melting weathering.

the question is in the attachment

Vbb. Pls help 50 points

i kinda need help! No links No files :)

Given the quadratic function y=(3x−2)(x+4), what are the x-intercepts?

Subway creates a paid promotion featuring a different 6-inch sub of the day each day of the week. The sub of the day is only $3. 50. Subway utilizes the radio t