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1. Working with radicals: Simplify the following. Always enter your answer in the most simplified form. (a) 2√5 +3√7+8√5-5√7=1 (b) 15 √√5 = Simplify to expres your answer in the form 2* 1 (C) 25.83 = 2^ (d) Decide whether the mathematical statement is true or false (ie. whether the equations are equal to one another): √(-5)² +4² = (-5)+4 = −1

1. Working with radicals: Simplify the following. Always enter your answer in the most simplified form. (a) 2√5 +3√7+8√5-5√7=1 (b) 15 √√5 = Simplify to expres your answer in the form 2* 1 (C) 25.83 = 2^ (d) Decide whether the mathematical statement is true or false (ie. whether the equations are equal to one another): √(-5)² +4² = (-5)+4 = −1

Intermediate Algebra
Intermediate Algebra
19th Edition
ISBN:9780998625720
Author:Lynn Marecek
Publisher:Lynn Marecek
Chapter8: Roots And Radicals
Section8.5: Divide Radical Expressions
Problem 283E: a. Simplify 273 and explain all your steps. b. Simplify 275 and explain all your steps. c. Why are...
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1. Working with radicals: Simplify the following. Always enter your answer in the most simplified form. (a) 2√5 +3√7+8√5-5√7= (b) 15 √√5 = Simplify to expres your answer in the form 2* 1 (C) 25.83 = 2^ (d) Decide whether the mathematical statement is true or false (ie. whether the equations are equal to one another): √(-5)² +4² = (-5)+4= −1
Transcribed Image Text:1. Working with radicals: Simplify the following. Always enter your answer in the most simplified form. (a) 2√5 +3√7+8√5-5√7= (b) 15 √√5 = Simplify to expres your answer in the form 2* 1 (C) 25.83 = 2^ (d) Decide whether the mathematical statement is true or false (ie. whether the equations are equal to one another): √(-5)² +4² = (-5)+4= −1
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