Answer :
The property of real numbers that was applied in the equation, 3.8+(−4.8+(−6.2))=(3.8+(−4.8))+(−6.2), is known as the: distribution property of multiplication.
What is the Distribution Property?
The distribution property of multiplication is one of the properties of real numbers which states that, given that a(c + d), then we would have:
a(c) + a(d) = ac + ad.
Given the expression, 3.8+(−4.8+(−6.2)), applying the distribution property of multiplication will give us:
(3.8+(−4.8))+(−6.2).
Therefore, the property of real numbers that was applied in the equation, 3.8+(−4.8+(−6.2))=(3.8+(−4.8))+(−6.2), is known as the: distribution property of multiplication.
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