What is 12815 − 7 + 715 + 15? Simplify your answer.(1 point)
Responses
21
21
201515
20 Start Fraction 15 over 15 End Fraction
411515
41 Start Fraction 15 over 15 End Fraction
35
12815 − 7 + 715 + 15 simplifies to 13608.
What is 12815 − 7 + 715 + 15? (1 point)
Responses
21
21
201515
20 Start Fraction 15 over 15 End Fraction
411515
41 Start Fraction 15 over 15 End Fraction
35
12815 − 7 + 715 + 15 equals 13738.
To simplify the expression 12815 - 7 + 715 + 15 step-by-step, we follow the order of operations:
1. Subtract 7 from 12815:
12815 - 7 = 12808
2. Add 715 to 12808:
12808 + 715 = 13523
3. Add 15 to 13523:
13523 + 15 = 13538
Therefore, the simplified answer is 13538.
To simplify the expression 12815 - 7 + 715 + 15, we need to follow the order of operations, which is also known as PEMDAS (Parentheses, Exponents, Multiplication and Division from left to right, and Addition and Subtraction from left to right).
First, we perform the subtraction: 12815 - 7 = 12808.
Next, we add: 12808 + 715 = 13523.
Finally, we add again: 13523 + 15 = 13538.
Therefore, the simplified answer is 13538.