Test 2 Review Guide for Algebra 2 First 9 weeks Name:________________________ Period:_______________ Name:________________________ Period:_______________ This review guide is a guide. It should help you study for the test. There may be material on the test that is not on this guide. Be sure to look at your notes as well. This review guide is homework for Monday. 1. Simplify. Your answer should only contain positive exponents. a) 3! !! ∙ 4! ! b) −2! ! ! ! ! ! ! !! c) !! ! ! ! ∙!! ! !! !! ! !! 2. Write each expression in exponential form. a) 5! ! ! b) 5! ! ! c) 4! ! ! 3. Write each expression in radical form. a) 3! ! ! b) 7! ! ! c)! ! ! 4. Simplify. a) 16! ! ! ! b) 36! ! ! ! c) 54 d) 128 5. Simplify. a) ! !" b) ! !" c) ! !"
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Test%2%Review%Guide%for%Algebra%2%First%9%weeks%Name:________________________% % Period:_______________%Name:________________________% % Period:_______________%
This%review%guide%is%a%guide.%It%should%help%you%study%for%the%test.%There%may%be%material%on%the%test%that%is%not%on%this%guide.%Be%sure%to%look%at%your%notes%as%well.%This%review%guide%is%homework%for%Monday.%%%1.%Simplify.%Your%answer%should%only%contain%positive%exponents.%
a)!3!!! ∙ 4!!%b)% −2!! ! !!!! !!%
c)%!!!!!∙!!!
!!!!!!! %
%
2.%Write%each%expression%in%exponential%form.%
a) 5!! !%
b)% 5!! !%
c)% 4!!! %
%
3.%Write%each%expression%in%radical%form.%
a)% 3!!!%
b) 7!!!%
c)!!!%
%
4.%Simplify.%
a)% 16!!!!%
b)% 36!!!!%
c)% 54%d)% 128%%
5.%Simplify.%%
a)%!!"%b)%!!"%c)%!!"%
Test%2%Review%Guide%for%Algebra%2%First%9%weeks%Name:________________________% % Period:_______________%Name:________________________% % Period:_______________%
d)% 7! + 4! %e)%7! −7! %f)% 2+ ! + (3+ 10!)%g)% 3+ 4! − −4− 3! %%
%
6.%Solve%each%equation.%Remember%to%check%for%extraneous%solutions.%
a)%1 = !!%
b)% 2− 3! = −2− 5!%c)%12 = ! ! − 5+ 10%%
7.%Solve%each%inequality.%%
a)% ! − 1! < −2%b) 2! − 3 < 5%c)%8+ 2! ≤ 5%%
%
%
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