Mathematics, 18.10.2019 12:50 detrickboucicaut
Which equations support the fact that rational numbers are closed under subtraction?
select all that apply
a. square root of 8 - square root of 8 = 0
b.4.5-0.5=4
c.5square root of 4 - square root of 4 = 4 square root of 4
d.2 square root of 3 - square root of 3 = square root of 3
Answers: 2
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Which equations support the fact that rational numbers are closed under subtraction?
select a...
select a...
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