4 years ago

3.(4+5) is how much more than 3.4+5?

Mathematics

2 answers:

Vesna [10]4 years ago

7 0

Answer:

Step-by-step explanation:

3(4+5) = 12

3.4+5 = 8.5

12 - 8.5 = 7.5

hope this helps you

kifflom [539]4 years ago

5 0

Answer:10 more

Step-by-step explanation:

distributive property so 3*4+3*5 so 12 an 15 or 27. 3*4+5 is 12+5 so 17 27-17 is 10

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