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

springs is like a perhaps hand ( which comes carefully out of nowhere ) arranging a window , into which people look ( while people stare Which of these poetic

which change that occurs during puberty is mental

Malcolm x begins leading the nation of islam

When z=5, the value of z2+5 is

Claire has had negative group experiences in college. she always seems to get stuck doing the bulk of the work, and her group members have always had terrible c

Prudence is creating a garden in her backyard. She wants it to be the shape of an equilateral triangle with sides of length 20 feet. What will be the area of th

what way would arrow go???

In Spanish-speaking countries people rely mostly on public transportation to get where they need to go. True False

math help please i will mark brainliest

Convert the complex number z = 4 - 10i from rectangular form to polar form.