Question

Calculate: 2.7·6.2–9.3·1.2+6.2·9.3–1.2·2.7
plz help asap

Answer 1

Hello.
2.7(6.2)= 16.74
-9.3(1.2)=11.16
6.2(9.3)=57.66
1.2(2.7)=3.24

Then we do the operation

16.74-11.16+57.66-3.24=60

So the answer is 60.

Answer 2

60

Explanation:

Use Rules of BODMAS.

Do multiplications first and then do the subtractions