a |
b |
b |
a |
1 |
x |
1 |
30 |
2 |
3 |
1 |
10 |
1 |
6 |
2 |
5 |
2 |
3 |
1 |
10 |
1 |
6 |
2 |
5 |
1 |
30 |
2 |
3 |
1 |
10 |
1 |
6 |
2 |
5 |
2 |
3 |
1 |
10 |
1 |
6 |
2 |
5 |
1 |
30 |
2 |
3 |
1 |
10 |
1 |
6 |
2 |
5 |
1 |
10 |
A.-
| B.-2 | C.-3 | D.-18 |
A.m6÷m3=m2 | B.3mn2•m2n=3m3n3 |
C.(m+n)2=m2+n2 | D.2mn+3mn=5m2n2 |
1 |
6 |
3 |
4 |
1 |
8 |
1 |
24 |
7 |
99 |
3 |
5 |
1 |
2 |
1 |
4 |
9 |
4 |
4 |
9 |
1 |
3 |
1 |
2 |
4 |
45 |
1 |
6 |
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