A.x3•x4=x7 | B.(x2)3=x6 | C.x3÷x3=x | D.x4+x4=2x4 |
A.a8÷a2=a4 | B.x3+x3=x6 |
C.(-m)2•(-m3)=-m5 | D.(a3)3=a6 |
A.a2•a5=a10 | B.(a2)4=a8 | C.a6÷a2=a2 | D.a5+a3=a8 |
A.an+am=an+m | B.am•a-n=am-n |
C.a3•a3=2a3 | D.a6÷a2=a3 |
A.2a+3b=5ab | B.a6÷a2=a3 | C.(a+b)2=a2+b2 | D.a3•a2=a5 |
A.a2•a3=a6 | B.y3÷y3=y | C.3m+3n=6mn | D.(x3)2=x6 |
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