find the product of the binomial (a+3b)(2a+b)
Answers
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0
Multiply each term in the parenthesis by each term in the other parenthesis, or better known as the FOIL method.
Explanation:
(
3
a
−
b
)
(
2
a
−
b
)
=
(
3
a
)
(
2
a
)
+
(
3
a
)
(
−
b
)
+
(
−
b
)
(
2
a
)
+
(
−
b
)
(
−
b
)
=
6
a
2
+
b
2
−
5
a
b
Answered by
0
Answer:
(a+3b)(2a+b)
a(2a+b)+3b(2a+b)
2a square+ab+6ba+3b square
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