A.a6÷a3=a2 | B.2a-2=
| ||
C.(-a2)-3=a6 | D.(-a2)3÷(-a3)2=-1 |
2 |
a2 |
A.a•a2=a3 | B.2a+3b=6ab | C.a4÷a2=a2 | D.(-ab)2=a2b2 |
A.x8÷x4=x2 | B.(x3)2=x6 | C.x4•x3=x12 | D.(2xy)2=2x2y2 |
A.x3•x2=x6 | B.x3-x2=x | C.-3x-1=-
| D.x6÷x2=x3 |
A.x2•x4=x8 | B.x6÷x3=x2 |
C.2a2+3a3=5a5 | D.(2x3)2=4x6 |
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