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数学练习/代数/代数指数
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来自维基教科书,开放的书籍,开放的世界
<
数学练习
|
代数
本页面可能需要
审查
质量。
仔细计算问题; 使用
^
写指数。
1
6
x
×
x
=
{\displaystyle 6x\times \!x=}
2
y
×
y
×
y
=
{\displaystyle y\times \!y\times \!y=}
3
3
x
×
6
y
=
{\displaystyle 3x\times 6y=}
4
5
x
2
×
3
x
y
=
{\displaystyle 5x^{2}\times 3xy=}
5
3
y
3
×
6
x
y
×
2
x
2
=
{\displaystyle 3y^{3}\times 6xy\times 2x^{2}=}
6
2
x
3
y
2
×
3
y
z
=
{\displaystyle 2x^{3}y^{2}\times 3yz=}
7
3
y
z
×
5
z
2
=
{\displaystyle 3yz\times 5z^{2}=}
8
4
x
5
×
3
x
3
y
5
=
{\displaystyle 4x^{5}\times 3x^{3}y^{5}=}
9
7
x
2
×
5
y
2
z
×
5
z
=
{\displaystyle 7x^{2}\times 5y^{2}z\times 5z=}
10
3
y
×
4
x
y
4
=
{\displaystyle 3y\times 4xy^{4}=}
11
(
5
x
y
×
6
x
2
y
3
)
÷
(
3
y
5
)
=
{\displaystyle (5xy\times 6x^{2}y^{3})\div (3y^{5})=}
12
3
x
2
×
6
x
y
3
=
{\displaystyle 3x^{2}\times 6xy^{3}=}
13
4
y
2
z
×
3
x
y
÷
(
2
x
5
)
=
{\displaystyle 4y^{2}z\times 3xy\div (2x^{5})=}
14
5
x
3
÷
(
10
x
2
y
3
)
×
5
x
y
=
{\displaystyle 5x^{3}\div (10x^{2}y^{3})\times 5xy=}
15
(
6
x
)
3
×
(
5
y
)
4
=
{\displaystyle (6x)^{3}\times (5y)^{4}=}
类别
:
书籍:数学练习册
华夏公益教科书