Minus 12 over 16 and 12 over 16
There you go!
Just subtract 20.35 from 100.8

if your bag weighs 100.8 kg and you scoop out 20.35 kg then weigh your bag it will be 80.45 bc u took out 20.35 kg of the cement to use. hope that explains it
Hello!
You can't use the product of powers rule because the numbers do not have exponents
If they did have exponents you still won't be able to use it because the bases have to be the same
Hope this helps!