Question

125.7 - (-1.82) = 1.439 True False

Answer 1

We automatically know that this is false because if we take the whole numbers in front of the numbers and do the operation
125-(-1)=1
125+1=1
126=1
very far
therefor since the decimals are less than 1 and the distance is more than 3, we conclude that this is false

Answer 2

It is false the numbers do not calculate to the answer Hope this helped