Simplify the following expression: + 4

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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Please explain where and how to get the fractions that I encircled. Thanks.
Mømetrix
Mathematics
Now that the fractions hav
Be sure to write your ansy
3
d by 2, so the answer is
8'
EXAMPLE 4
Simplify the following expression:
+ 4
When simplifying expressions, first perform operations within groups. Within the set of
parentheses are multiplication and subtraction operations. Perform the multiplication first to get
G- 2) + 4. Then, subtract two to obtain -+-
+
4
+4. Finally, perform addition from left to right:
2
1
++4 =
4
16
EXAMPLE 5
Simplify the following expression:
B = 1.1,
II
is
出
1.5 + (2 – 0.75) + 2
TI-30Xa
TEXAS INSTRUMENTS
D/NO
DRG
xOL
LOG
DRG
COS-1
P>R
R-P
OMS DD
4.
+
DD DMS
FD
Transcribed Image Text:Mømetrix Mathematics Now that the fractions hav Be sure to write your ansy 3 d by 2, so the answer is 8' EXAMPLE 4 Simplify the following expression: + 4 When simplifying expressions, first perform operations within groups. Within the set of parentheses are multiplication and subtraction operations. Perform the multiplication first to get G- 2) + 4. Then, subtract two to obtain -+- + 4 +4. Finally, perform addition from left to right: 2 1 ++4 = 4 16 EXAMPLE 5 Simplify the following expression: B = 1.1, II is 出 1.5 + (2 – 0.75) + 2 TI-30Xa TEXAS INSTRUMENTS D/NO DRG xOL LOG DRG COS-1 P>R R-P OMS DD 4. + DD DMS FD
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