
Lauren H. answered 11/13/18
Tutor
4.8
(24)
Experienced High School Chemistry Teacher
1-13x2+25-3+15-3 =
1- (13x2)+25-3+15-3 =
1 - 26 + 25 - 3 + 15 - 3 = 9
Lisa S.
asked 11/13/181-13x2+25-3+15-3
We are having a debate on the answer whether it is negative or not.
Lauren H. answered 11/13/18
Experienced High School Chemistry Teacher
1-13x2+25-3+15-3 =
1- (13x2)+25-3+15-3 =
1 - 26 + 25 - 3 + 15 - 3 = 9
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