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3 years ago

9/5 - (-6/10) Khan academy needs either exact fraction or exact decimal

Mathematics

2 answers:

Ksenya-84 [330]3 years ago

7 0

Answer:

12/5 = 2.4

Step-by-step explanation:

The fraction 6/10 can be reduced to simplify the addition.

9/5 -(-6/10) = 9/5 +6/10 = 9/5 +3/5

= 12/5 = 2.4

The two minus signs "cancel." The product of any set of numbers with an even number of minus signs will be positive.

mixer [17]3 years ago

5 0

Answer:

Exact fraction: 6/5

Exact Decimal: 1.2

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