The answer would be 37 r. 9
        
             
        
        
        
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Algebra
Factor
Factor the polynomial.
(
x
+
3
)
(
x
+
5
)
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()|[]ó
789≤
456/^×>∩∪
123-+÷<π∞
,0.%=
Factor
x
2
+
8
x
+
15
+
0
 
Regroup terms.
x
2
+
0
+
8
x
+
15
Add 
x
2
 and 
0
.
x
2
+
8
x
+
15
Factor 
x
2
+
8
x
+
15
 using the AC method.
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Consider the form 
x
2
+
b
x
+
c
. Find a pair of integers whose product is 
c
 and whose sum is 
b
. In this case, whose product is 
15
 and whose sum is 
8
.
3
,
5
Write the factored form using these integers.
(
x
+
3
)
(
x
+
5
)