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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\(-7(4 r+3)+7(6 r+5)\) A)\(14 r+14\) B)\(-49 r\)
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Remove Parentheses and Simplify −7(4r+3)+7(6r+5)-7(4 r+3)+7(6 r+5)−7(4r+3)+7(6r+5) A) 14r+1414 r+1414r+14 B) −49r-49 r−49r

Question 133

Question 133

Multiple Choice

Remove parentheses and simplify.
- −7(4r+3) +7(6r+5) -7(4 r+3) +7(6 r+5) −7(4r+3) +7(6r+5)


A) 14r+1414 r+1414r+14
B) −49r-49 r−49r
C) −3r−4-3 r-4−3r−4
D) 14r+314 r+314r+3

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