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Let’s check out your problem:
Subtract.
\newline
(
3
x
+
7
)
−
(
3
x
+
5
)
(3x + 7) - (3x + 5)
(
3
x
+
7
)
−
(
3
x
+
5
)
View step-by-step help
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Math Problems
Algebra 1
Add and subtract polynomials
Full solution
Q.
Subtract.
\newline
(
3
x
+
7
)
−
(
3
x
+
5
)
(3x + 7) - (3x + 5)
(
3
x
+
7
)
−
(
3
x
+
5
)
Write Problem:
Write down the problem and distribute the negative sign through the parentheses.
\newline
(
3
x
+
7
)
−
(
3
x
+
5
)
=
3
x
+
7
−
3
x
−
5
(3x + 7) - (3x + 5) = 3x + 7 - 3x - 5
(
3
x
+
7
)
−
(
3
x
+
5
)
=
3
x
+
7
−
3
x
−
5
Group Like Terms:
Group the like terms together.
\newline
3
x
+
7
−
3
x
−
5
=
(
3
x
−
3
x
)
+
(
7
−
5
)
3x + 7 - 3x - 5 = (3x - 3x) + (7 - 5)
3
x
+
7
−
3
x
−
5
=
(
3
x
−
3
x
)
+
(
7
−
5
)
Simplify Expression:
Simplify the expression by combining like terms.
\newline
(
3
x
−
3
x
)
+
(
7
−
5
)
=
0
x
+
2
(3x - 3x) + (7 - 5) = 0x + 2
(
3
x
−
3
x
)
+
(
7
−
5
)
=
0
x
+
2
Final Simplified:
Since
0
x
0x
0
x
is
0
0
0
, the final simplified expression is just the constant term.
\newline
0
x
+
2
=
2
0x + 2 = 2
0
x
+
2
=
2
More problems from Add and subtract polynomials
Question
Find the degree of this polynomial.
\newline
`5b^{10} + 3b^3`
\newline
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Subtract.
\newline
(
9
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−
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Find the product. Simplify your answer.
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−
3
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Question
Find the product. Simplify your answer.
\newline
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(
4
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Question
Find the square. Simplify your answer.
\newline
(
3
y
+
2
)
2
(3y + 2)^2
(
3
y
+
2
)
2
\newline
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Posted 5 months ago
Question
Divide. If there is a remainder, include it as a simplified fraction.
\newline
(
24
t
2
+
36
t
)
÷
6
t
(24t^2 + 36t) \div 6t
(
24
t
2
+
36
t
)
÷
6
t
\newline
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Posted 5 months ago
Question
Is the function
q
(
x
)
=
x
6
−
9
q(x) = x^6 - 9
q
(
x
)
=
x
6
−
9
even, odd, or neither?
\newline
Choices:
\newline
[[even][odd][neither]]
\text{[[even][odd][neither]]}
[[even][odd][neither]]
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Posted 9 months ago
Question
Find the product. Simplify your answer.
\newline
−
3
q
2
(
−
3
q
2
+
q
)
-3q^2(-3q^2 + q)
−
3
q
2
(
−
3
q
2
+
q
)
\newline
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Posted 9 months ago
Question
Find the product. Simplify your answer.
\newline
(
r
+
3
)
(
4
r
+
2
)
(r + 3)(4r + 2)
(
r
+
3
)
(
4
r
+
2
)
\newline
______
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Posted 9 months ago
Question
Find the roots of the factored polynomial.
\newline
(
x
+
7
)
(
x
+
4
)
(x + 7)(x + 4)
(
x
+
7
)
(
x
+
4
)
\newline
Write your answer as a list of values separated by commas.
\newline
x
=
x =
x
=
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Posted 9 months ago
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