How will you sola a. Factor b2+ 4b a each factor equa Option 1 c. Factor b' +4b - 21 each factor equal Option 3 What would be your f Look for factors of 6e Option 1

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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Factor out completely : x² – x – 54
How will you solve b² + 4b = 21?
O (x - 54) and (x+1)
(x - 6) and (x+9)
a. Factor b? + 4b and set
b.Factor b? + 4b and set
O (x+6) and (x - 9)
each factor equal to 21.
each factor equal to 0.
Prime
O Option 1
Option 2
Factor out completely : –2r² + 17rt – 812
-
c. Factor b?+ 4b - 21 and set
each factor equal to 0.
d. Factor b? + 4b + 21 and set
O - (2r - t) (r - 8t)
each factor equal to 0.
O - (2r + t)(r - 8t)
(2r + t)(r + 8t)
Option 3
Option 4
O (2r - t)(r - 8t)
W hat would be your first step in completely factoring 6a – 15a + 6?
Factor out completely : 25x² + 36
(5x - 6) (5x - 6)
(5x + 6) (5x + 6)
(5x + 6) (5x - 6)
Look for factors of 6a² and 6.
Prime
Factor out completely: x* - 1
Option 1
Factor out a common factor of a.
(x + 1)?(x – 1)?
(x² + 1) (x – 1) (x + 1)
Option 1
Option 2
Factor out a common factor of 6.
Factor out a common factor of 3.
|(x – 1)? (x + 1) (x – 1)
Evaluate the exp ression (y+ 1)4 – (y – 1)*.
Option 3
No factors, it is prime.
Find the Greatest Common Factor (GCF) of the following terms:
a) 3y² + 2y5
b) 7(y* + y² + y)
5xy z ; 26x?y5z? ; 10x³yz?
5xyz
2xy'z
Option 1
Option 2
O Option 1
Option 2
c) 8(y³ + y)
d) y + y² + y³
x² y® z°
хуz
Option 3
Option 4
O Option 3
Option 4
Transcribed Image Text:Factor out completely : x² – x – 54 How will you solve b² + 4b = 21? O (x - 54) and (x+1) (x - 6) and (x+9) a. Factor b? + 4b and set b.Factor b? + 4b and set O (x+6) and (x - 9) each factor equal to 21. each factor equal to 0. Prime O Option 1 Option 2 Factor out completely : –2r² + 17rt – 812 - c. Factor b?+ 4b - 21 and set each factor equal to 0. d. Factor b? + 4b + 21 and set O - (2r - t) (r - 8t) each factor equal to 0. O - (2r + t)(r - 8t) (2r + t)(r + 8t) Option 3 Option 4 O (2r - t)(r - 8t) W hat would be your first step in completely factoring 6a – 15a + 6? Factor out completely : 25x² + 36 (5x - 6) (5x - 6) (5x + 6) (5x + 6) (5x + 6) (5x - 6) Look for factors of 6a² and 6. Prime Factor out completely: x* - 1 Option 1 Factor out a common factor of a. (x + 1)?(x – 1)? (x² + 1) (x – 1) (x + 1) Option 1 Option 2 Factor out a common factor of 6. Factor out a common factor of 3. |(x – 1)? (x + 1) (x – 1) Evaluate the exp ression (y+ 1)4 – (y – 1)*. Option 3 No factors, it is prime. Find the Greatest Common Factor (GCF) of the following terms: a) 3y² + 2y5 b) 7(y* + y² + y) 5xy z ; 26x?y5z? ; 10x³yz? 5xyz 2xy'z Option 1 Option 2 O Option 1 Option 2 c) 8(y³ + y) d) y + y² + y³ x² y® z° хуz Option 3 Option 4 O Option 3 Option 4
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