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  2. Topic
    Mathematics
  3. Study Set
    Introductory Algebra
  4. Exam
    Exam 1: Introduction to Real Numbers and Algebraic Expressions
  5. Question
    Remove Parentheses and Simplify\(-23.5 r+4.7\) B)\(-23.5 r+4\) C)\(-56.4 r\) D)\(3.3 r-0.7\)
Solved

Remove Parentheses and Simplify −23.5r+4.7-23.5 r+4.7−23.5r+4.7 B) −23.5r+4-23.5 r+4−23.5r+4 C) −56.4r-56.4 r−56.4r D) 3.3r−0.73.3 r-0.73.3r−0.7

Question 346

Question 346

Multiple Choice

Remove parentheses and simplify.
--4.7(8 r+4) +4.7(3 r+5)


A) −23.5r+4.7-23.5 r+4.7−23.5r+4.7
B) −23.5r+4-23.5 r+4−23.5r+4
C) −56.4r-56.4 r−56.4r
D) 3.3r−0.73.3 r-0.73.3r−0.7

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