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Let’s check out your problem:
Factor
21
r
+
49
21r + 49
21
r
+
49
.
\newline
Write your answer as a product with a
whole number
greater than
1
1
1
.
\newline
______
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Home
Math Problems
Grade 6
Factor variable expressions using the distributive property
Full solution
Q.
Factor
21
r
+
49
21r + 49
21
r
+
49
.
\newline
Write your answer as a product with a whole number greater than
1
1
1
.
\newline
______
Find GCF of
21
r
21r
21
r
and
49
49
49
:
Step
1
1
1
: Find the
greatest common factor
(
GCF
) of
21
r
21r
21
r
and
49
49
49
.
Factor out GCF:
Step
2
2
2
: Factor out the GCF from the expression
21
r
+
49
21r + 49
21
r
+
49
.
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\newline
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\newline
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\newline
(B)The amount of money the school spends on the dance
\newline
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Question
Which is equal to
cos
6
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\newline
Choices:
\newline
(A)
sin
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(B)
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∘
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sin
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Question
Which is equal to
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\newline
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\newline
(A)
cos
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(B)
cos
5
5
∘
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cos
5
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∘
\newline
(C)
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\newline
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Question
Which is equal to
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\newline
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\newline
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6
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∘
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∘
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sin
6
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∘
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sin
3
0
∘
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sin
3
0
∘
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Question
Which is equal to
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∘
?
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5
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∘
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3
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∘
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cos
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5
∘
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Related topics
Algebra - Order of Operations
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Common Multiple
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