Find the real solutions for 3m^3-24m^2-2m+16=0 using factoring by grouping. Solve EXACTLY like the example attached. Be sure to show all ste

Algebra and Trigonometry (6th Edition)
6th Edition
ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Find the real solutions for 3m^3-24m^2-2m+16=0 using factoring by grouping. 

Solve EXACTLY like the example attached. Be sure to show all steps.

Find the solutions for 40r³ - 8r²-25r+ 5 = 0
√40-14./10
2/10
58
√5
√8 √8
√40
की
$4
40r²³-8√²) + (-25v+5) = 0
8r² (5r-1) - 5 (5-1) = 0
(5r-1)(8r²-5)=0
5r-1=0
+1 +1
56=1
r= 1/s
8r²5=0
+S +S
2-
√re
r = ± √
कि
t
r= + 140
8
8 = ± √io
8r² = §
²=5
${₁+√103
Print
Transcribed Image Text:Find the solutions for 40r³ - 8r²-25r+ 5 = 0 √40-14./10 2/10 58 √5 √8 √8 √40 की $4 40r²³-8√²) + (-25v+5) = 0 8r² (5r-1) - 5 (5-1) = 0 (5r-1)(8r²-5)=0 5r-1=0 +1 +1 56=1 r= 1/s 8r²5=0 +S +S 2- √re r = ± √ कि t r= + 140 8 8 = ± √io 8r² = § ²=5 ${₁+√103 Print
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