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By the commutative property, 3(w+9) is equivalent to ... ?

What is the smallest subset of the square root 100?

Algebra Basics

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A #prealgebra review.

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Questions 6

Answers

1
What is the smallest subset of the square root 100?
Rational Numbers
Whole Numbers
Irrational Numbers
Natural Numbers
2
By the commutative property, 3(w+9) is equivalent to ... ?
3w+9
3(9+w)
3w+27
(3*9)+w
3
What property justifies the property below?
Inverse Property
Distributive Property
Identity Property
Associative Property
4
Which is not a perfect square?
289
169
81
125
5
A landscaper has 122+(5/8) lbs of mulch. How much mulch is needed for 1 home if there are six?
20+(2/5) lbs
21+(4/9) lbs
23+(5/12) lbs
20+(7/16) lbs
6
Evaluate
-216
-41472
41472
216