Subtract: (a) 5.158 from 7.9 (b) 0.00084 kg from 0.05 kg
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Answered by
0
Answer:
should we do it separate or together
Answered by
2
Answer:
a) -2.742
b) -0.04916
Step-by-step explanation:
a)5.158-7.9 factor out the negative sign
-(7.9-5.158) keep the sign of the number with the larger absolute value and subtract the smaller absolute value from the larger
=-2.742
b)0.00084-0.05 same as the explanation in letter a
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