Question

(4x972)+(76.4x29.3)-(12x7)
solve using significant figures please ASAP

Answer 1

There are 5 rules to significant figures

All non zero numbers are significant

Zeros between 2 non zeros digits are significant

Leading zeros are not significant

Trailing zeros to the right of the decimal are significant

Trailing zeros in a whole number with the decimal shown are significant


The answer is
6042.52

Answer 2

I’m just getting a stronger and I can’t wait for my life to be able I do not a good and my husband will have the money to get a job in this life I can’t wait for my son for my family so I’m just not sure and he