Question

9999.9-(89,9•32)-77•4​

Answer 1

9999.9-(89,9•32)-77•4=6815,1

1)89,9•32=2876,8

2)77•4=308

3)9999.9-2876,8=7123,1

4)7123,1-308=6815,1

Answer 2

Using the order of operations (PEMDAS), we can simplify the expression:

9999.9 - (89.9 * 32) - (77 * 4) = 9999.9 - 2876.8 - 308 = 6815.1

Therefore, the value of the expression is 6815.1.