Question

Simplify the expression

Answer 1

This can be rewritten as 8.2 - 5.6 so it is easier to solve.

8.2 - 5.6 = 2.6

Hope this helps!

Answer 2

–5.6 + 8.2

The answer is 2.6 because with a - and + you subtract the two number and whichever is the highest number that is the sign that you put. In this case, the highest number is a +8.2 so your answer will be POSITIVE.

If the highest number was a negative for example, 5.6+ -8.2 then your answer will be -2.6


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