subject
Mathematics, 30.03.2020 16:43 bks53

Lora, Marie, Daniel, and Jadarius each simplified the expression.
5
(
x
+
2
y
+
3
z
)
+
z
โˆ’
2
y
.
5
x
+
2
y
+
3
z
+
z
-
2
y
.

Each student's answer is shown below.

Lora
5
x
+
4
z
5
x
+
4
z
Marie
5
x
+
8
y
+
16
z
5
x
+
8
y
+
16
z
Daniel
5
x
+
5
y
+
9
z
5
x
+
5
y
+
9
z
Jadarius
5
x
+
20
z
5
x
+
20
z

Which student's answer is equivalent to the original expression?

A.
Lora

B.
Marie

C.
Daniel

D.
Jadarius

ansver
Answers: 1

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Lora, Marie, Daniel, and Jadarius each simplified the expression.
5
(
x
+
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