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Chapter 1: Q 109. (page 38)

In the following exercises, simplify each expression.

65梅-5+-28梅-7

Short Answer

Expert verified

-9

Step by step solution

01

Step 1. Given Information

The given expression is65梅-5+-28梅-7.

02

Step 2. Apply the order of operations to simplify the expression.

  • Simplify the division first left to right.
  • If the signs of dividend and divisor are the same, the sign of the resultant (quotient) is positive and if the signs are different, the sign of the resultant (quotient) is negative.

65梅-5+-28梅-7=-13+4

  • Simplify by performing addition operations.

-13+4=-9

03

Step 3. Conclusion

The resultant value is-9.

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