A.x3+x3=2x3 | B.(-x2)3=-x5 | C.x2•x4=x6 | D.2x3÷x2=2x |
A.a•a2=a3 | B.a6÷a2=a4 | C.(x2)3=x6 | D.2m+3n=5mn |
A.(a5)2=a7 | B.2x-2=
| ||
C.3a2•2a3=6a6 | D.a8÷a2=a6 |
A.(-a3)2=-a6 | B.(a-b)2=a2-b2 |
C.3a2+2a3=5a5 | D.a6÷a3=a3 |
A.x2•x3=x6 | B.(-x2)3=x6 | C.(x-1)0=1 | D.6x5÷2x=3x4 |
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