Which of the following are true statements about the expression -8+(-8)? Choose 2 answers: A The expression describes the number that is 8 to the left of -8 on the number line. B The expression describes the number that is 8 to the right of -8 on the number line. c. The expression equals -16 . D The expression equals 0 .

Question

Which of the following are true statements about the expression  -8+(-8)? Choose 2 answers: A The expression describes the number that is 8 to the left of -8 on the number line. B The expression describes the number that is 8 to the right of -8 on the number line. c. The expression equals -16 . D The expression equals 0 .

Bytelearn · Accepted Answer

Understand the expression: Understand the expression. The expression -8 + (-8) involves adding two negative numbers.Perform the addition: Perform the addition. Adding two negative numbers results in a more negative number. -8 + (-8) = -16Interpret the result: Interpret the result on the number line. Since we are adding a negative number to another negative number, we are moving further to the left on the number line. Therefore, the expression describes the number that is 8 units to the left of -8 on the number line.Check the answer choices: Check the answer choices. A. The expression describes the number that is 8 to the left of -8 on the number line. (True) B. The expression describes the number that is 8 to the right of -8 on the number line. (False) C. The expression equals -16. (True) D. The expression equals 0. (False)

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