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Orlov [11]
3 years ago
11

Find the difference between the products of 2.5 and 7.5 and the sum of 2.75 and 9.55​

Mathematics
1 answer:
faust18 [17]3 years ago
5 0

Answer:

Step-by-step explanation:

The product of 2.5 and 7.5 is (2.5)(7.5)=(5/2)(15/2)=75/4=18.75.

The sum of 2.75 and 9.55 is 2.75+9.55=(2+9)+(0.75+0.55)=11+1.3=12.3.

The difference between these is 18.75-12.3=(18-12)+(0.75-0.3)=6+0.45=6.45.

So, the answer is \boxed{6.45} and we're done!

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