32 |
3 | 16 |
3 | 2 |
25 |
3 | 24 |
3 | 2 |
5 |
2 |
4 |
3 |
1 |
3 |
5 |
2 |
4 |
3 |
1 |
3 |
7 |
2 |
7 | 128 |
A.(am+2)m | B.(am•a2)m | C.am2+m2 | D.(am)3•(am-1)m |
A.x2007+x2008=x4015 | B.20070=0 | ||||
C.(-
| D.(-a)•(-a)2=-a3 |
A.-a2=|-a2| | B.2a-2=
| ||||
C.
| D.2a2•(-3a3)=-6a5 |
A.2a+a=3a2 | B.
| C.(3a2)3=9a6 | D.a2•a3=a5 |
A.(-3a3)2=-9a5 | B.(-x)2(-x3)=x5 | ||
C.(-
| D.(3x-1)(x+3)=3x2-3 |
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