Answer:
Yes
Step-by-step explanation:
Both APB and APR use AP, so they are similar.
<span>The answer is: 1, 2, 7, 14 .
</span>_____________________________________________________
Explanation:
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FIrst, list all the factors of 42 (positive integers):
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1, 42
2, 21,
3, 14,
6, 7
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Then list all the factors of 28 (positive integers):
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<span> 1, 28
2, 14,
4, 7
</span>_____________________________________________________
Now, list all numbers that occur for BOTH the factors of "28" AND the factors of "42"
_____________________________________________________
1, 2, 7, 14
_____________________________________________________
The answer is: 1, 2, 7, 14 .
_______________________________________________________
Step 1:
(
2
+
2
+
7
)
+
(
4
2
+
−
3
)
(
x
2
+
2
x
+
7
)
+
(
4
x
2
+
x
−
3
)
(x2+2x+7)+(4x2+x−3)
2
+
2
+
7
+
4
2
+
−
3
x
2
+
2
x
+
7
+
4
x
2
+
x
−
3
x2+2x+7+4x2+x−3
Step 2:
2
+
2
+
7
+
4
2
+
−
3
x
2
+
2
x
+
7
+
4
x
2
+
x
−
3
x2+2x+7+4x2+x−3
2
+
2
+
4
+
4
2
+
x
Step 3:
2
+
2
+
4
+
4
2
+
x
2
+
2
x
+
4
+
4
x
2
+
x
x2+2x+4+4x2+x
5
2
+
2
+
4
+
5
x
2
+
2
x
+
4
+
x
5x2+2x+4+x
Step 4: 5
2
+
2
+
4
+
5
x
2
+
2
x
+
4
+
x
5x2+2x+4+x
5
2
+
3
+
4
Answer:52+3+4
Answer:
Step-by-step explanation: 64646464-444