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Derrick253
23.02.2021 •
Mathematics
What is 6.9-(-5)+4.1
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Ответ:
16
Step-by-step explanation:
6.9+5+4.1
11+5
16
pls thanks
Ответ:
16
Step-by-step explanation:
Recall that the product of a negative number and another negative number is a positive number. Thus, -(-5) = +5, and the original expression becomes
6.9 + 5 + 4.1.
Combining the mixed numbers 6.9 and 4.1, we get 11.
Combining 11 and 5 results in 16.
Ответ: