University:
Felician University
Course:
MATH-002 | Basic Math Skills-Algebra
Academic year:

2020
Views:

405

Pages:

2
Author:

5CelestialChronicle

:::::==================================== 1 Name: 11 1.,.т_o_ip _c:=S·=( -=---.:-f-�+u-J��=-...;.� ...;._\:_S =---------.J ....._cl1_ass_:_________ _____J Main ldeas/Questions Notes/Examples The n th root of а number, а, can Ье written as the radical expression � Parts of а Radlcal *lf there is no lndex, it is assumed that 1'\.. :: '2. lf а radical has more than one root, the radical sign indicates only the prlnclpal, or posRlve, root. Perfect Squares Llst the flrst 12 perfect squares: \, 9 J q,, lo, 2.с;, &l.D, '-\С\, Pert'ect . 1 . Гв1 fol\( 8\, \ оо, \-Z, \, \ чч ® = Square Roo"ts..:1-----=----��-------,-,:::,;p.+------� 1&14 SfmpПfylng Non-perfect square Roots f'i'\ � {!) -Jч-.: 2, 1&. • � :3. -5../ffi �:; Find the largest perfect square that the radicand is divisiЬle Ьу. Break down the radical usin this number. Take the square root of the perfect square. Take it out of the radical. 3 Leave the "leftover" under the radical symbol. "1.Р.� А-,, о kJ А L t?-�=-----;:::: ===;i�'\,==т;;-;;r.�:z;-;;.rт�\r::-;-:.--,;-;;��ir""l 24 :.- � l,t � Ч . (о -:�@ � � -J I lr,• G�J�� 175 9· '1 о =� -= &-r=i ,,ч.е� '-У'. ., • !.А', ) �� ,.µ1 \� ., 1 Name: ;::============================� � _1a_ss_: ______ v.�� "l: �/ \l"'r{ci..v,j...... _____, Toplc: $, Main ldeas/Questions c Notes/Examples Square roots wRh vartaЫes are also known as monomfal square roots. SQUARERQQTS ______Ju_s_tl_ike_ _nu_m_ b_ e_�_._va_r_ia b_ _le s_c_a_n_b_e_s_im_p_lfi_1e_d_. _____,.___ ,ill. ll\,,. ,.; ,. O/Jм, WWII IШIШ,{/{.Q