simplify 4m+[n-{n+(m-2n)}]
Answers
Answer:4m+[n-{n+(m-2n)}]
4m+( n-(n+(m-2n)))
4m+ (n-n+m-2n)
4m+0+m-2n
4m+m-2n
5m-2n
3+2
How to solve your problem
4+[−1(+(−2))]
4m+[n-1(n+(m-2n))]
4m+[n−1(n+(m−2n))]
Simplify
1
Eliminate redundant parentheses
4
+
[
−
1
(
+
(
−
2
)
)
]
4m+[n-1(n+(m-2n))]
4m+[n−1(n+(m−2n))]
4
+
[
−
1
(
+
−
2
)
]
4m+[n-1(n+m-2n)]
4m+[n−1(n+m−2n)]
2
Combine like terms
4
+
[
−
1
(
+
−
2
)
]
4m+[n-1({\color{#c92786}{n}}+m{\color{#c92786}{-2n}})]
4m+[n−1(n+m−2n)]
4
+
[
−
1
(
−
+
)
]
4m+[n-1({\color{#c92786}{-n}}+m)]
4m+[n−1(−n+m)]
3
Rearrange terms
4
+
[
−
1
(
−
+
)
]
4m+[n-1({\color{#c92786}{-n+m}})]
4m+[n−1(−n+m)]
4
+
[
−
1
(
−
)
]
4m+[n-1({\color{#c92786}{m-n}})]
4m+[n−1(m−n)]
4
Distribute
4
+
[
−
(
−
)
]
4m+[n-\left(m-n\right)]
4m+[n−(m−n)]
4
+
[
−
+
]
4m+[n-m+n]
4m+[n−m+n]
5
Combine like terms
4
+
[
−
+
]
4m+[{\color{#c92786}{n}}-m+{\color{#c92786}{n}}]
4m+[n−m+n]
4
+
[
2
−
]
4m+[{\color{#c92786}{2n}}-m]
4m+[2n−m]
6
Rearrange terms
4
+
[
2
−
]
4m+[{\color{#c92786}{2n-m}}]
4m+[2n−m]
4
+
[
−
+
2
]
4m+[{\color{#c92786}{-m+2n}}]
4m+[−m+2n]
7
Eliminate redundant parentheses
4
+
[
−
+
2
]
4m+[-m+2n]
4m+[−m+2n]
4
−
+
2
4m-m+2n
4m−m+2n
8
Combine like terms
4
−
+
2
{\color{#c92786}{4m}}{\color{#c92786}{-m}}+2n
4m−m+2n
3
+
2
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