Answer:(1) 13.49213.492Step-by-step explanation:19.832−6.3419.832−6.34Calculate the sum or difference:13.49213.492Answer: 13.49213.492
1.) if an equation on pmdas have an parenthesis always do it first2.) is line up the decimal point like this 12.402 so you will not get confused. 7.4383.) 12.402 + 7.438= 19.8404.) and then subtract it (remember if there are 3 number on the right side in the first decimal and the other decimal number have only 2 numbers just put some 0 so you will not get confused) 19.840 - 6.340= 26.180Answer: 26.180