a^2n+1b^2与5a^3n-2b^2是同类项,则n=?
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a^2n+1b^2与5a^3n-2b^2是同类项,则n=?a^2n+1b^2与5a^3n-2b^2是同类项,则n=?a^2n+1b^2与5a^3n-2b^2是同类项,则n=?如果是:a^(2n+1)b
a^2n+1b^2与5a^3n-2b^2是同类项,则n=?
a^2n+1b^2与5a^3n-2b^2是同类项,则n=?
a^2n+1b^2与5a^3n-2b^2是同类项,则n=?
如果是:a^(2n+1)b^2与5a^(3n-2)b^2
则2n+1=3n-2
n=3
此时左边=a^7b^2;右边=5a^7b^2,是同类项.
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a^2n+1b^2与5a^3n-2b^2是同类项,则n=?
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