Subtract. $- 38.72 - ( - 45.641 ) =$________
A) 7.021
B) -6.921
C) -84.361
D) 84.361
E) 6.921

Name: Subtract. $- 38.72 - ( - 45.641 ) =$________ A) 7.021 B) -6.921 C) -84.361 D) 84.361 E) 6.921
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Question

Quizplus · Accepted Answer

Subtracting a negative number is equivalent to adding its positive, so $-38.72 - (-45.641)$ becomes $-38.72 + 45.641$, which equals 6.921.

Subtract −38.72−(−45.641)=- 38.72 - ( - 45.641 ) =−38.72−(−45.641)= ________ A) 7

Subtract $- 38.72 - ( - 45.641 ) =$ ________
A) 7