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Timed Test For
Equivalent expressions
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Sample Problem
**Which expressions are equivalent to $4d+6+2d$ ?** [[☃ radio 1]]
Which expressions are equivalent to
4
d
+
6
+
2
d
4d+6+2d
4
d
+
6
+
2
d
?
Choose all answers that apply:
Choose all answers that apply:
A
2
(
3
d
+
3
)
2(3d+3)
2
(
3
d
+
3
)
B
6
(
d
+
6
)
6(d+6)
6
(
d
+
6
)
C
None of the above
What's your name?
Duration
30 seconds
60 seconds (1 minute)
120 seconds (2 minutes)
180 seconds (3 minutes)
300 seconds (5 minutes)
