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Chapter 1: Q. 1.9 (page 15)

Simplify,9+53-49+3.

Short Answer

Expert verified

The simplified value is 86.

Step by step solution

01

Step 1. Given information.

Consider the given expression.

9+53-49+3

02

Step 2. Apply the order of the operations. 

  • First, remove the parenthesis.
  • Apply the division left to right and then multiply.
  • Apply the addition and subtraction left to right.

9+53-49+3=9+53-412open parenthesis=9+53-48Multiplication=9+125-48power=134-48Addition=86Subtraction

03

Step 3. Conclusion.

The obtained value is 86.

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Most popular questions from this chapter

In the following exercises, find the prime factorization.

432

In the following exercises, find the least common multiple of each pair of numbers using the prime factors method.

55, 88

Translate the English phrase into an algebraic expression:

a. the difference of 14x2 and 13

b. the quotient of 12x and 2

c. 13 more than z

d. 18 less than 8x

Fill in <, >or =for each of the following pairs of numbers:

(a) localid="1644070592762" -9__--9

(b) localid="1644070601216" 2__--2

(c)localid="1644070617682" -8__-8

(d)localid="1644070630416" --9__-9

Simplify9(8-2)-3(15-7)6(7-1)-3(17-9)
See all solutions

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