A.26÷23=22 | B.(-3x2)•2x2=-6x4 |
C.a3+a2=a5 | D.(π-3)0=π-3 |
A.b5•b5=2b5 | B.x5+x5=x10 | C.a6÷a2=a3 | D.m2•m3=m5 |
A.x9 | B.x3 | C.x2 | D.2 |
A.x•x2=x2 | B.(xy)2=xy2 | C.(x2)3=x6 | D.x10÷x2=x5 |
A.a3+a5=a8 | B.a2•a5=a10 | C.a6÷a2=a3 | D.(a2)4=a8 |
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