Question

Найдите значение выражения a-b при a= - 15,8, b= - 6,2

Answer 1

-15,8-(-6,2)=-9,6
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Answer 2

-15.8-(-6,2)=-15.8+6.2=-9.6

Answer 3

To find the value of the expression a - b when a = -15.8 and b = -6.2, simply subtract b from a:

a - b = (-15.8) - (-6.2)

Remember that subtracting a negative number is the same as adding its positive counterpart:

a - b = (-15.8) + 6.2

Now perform the addition:

a - b = -15.8 + 6.2

a - b = -9.6

So, the value of the expression a - b is -9.6.