log2 根号2+log9 27+4^log4 13=?

log2^根号下2+log9^27+4^(log4^13) log2 根号2+log9 27+4^log4 13=? log4(3)*log9(2)+log2(4倍根号下64) log9(32)*log64(2log4(3)*log9(2)+log2(4倍根号下64) log9(32)*log64(27)+log9(2)*log4(根27) (log3,4+log9,4)log4,3—log2,2根号2 这怎么解答了 (log3 4+log3 8)(log2 3+log2 9)+(log3 根号2)(log9 7)/(log1/3 7)(log三次根号4 8) （log2 3+log4 27）*（log3 4+log9 8）=log2的2是下标,后同 log2 √2 +log9 27 +4∧log4 13的值为 求log2分之根号2 8 log9 根号3 的值 计算（log2 3+log4 9+log8 27+……+log2^n 3^n）log9 n次根号3计算（log2 3+log4 9+log8 27+……+log2^n 3^n）log9 n次根号32 3^log9(25)+16^log4(2)-(根号7)^log7(9)+(-1)^log2(1) log9(16) ×log2(27)=6步骤 [log2(3)+log4(9)][log3(4)+log9(2)]等于注意：log2的2是下标,后同 (log2(3)+log8(9))x(log3(4)+log9(8)+log3(2)) 求（log2^3+log8^9)(log3^4+log9^8+log3^2)的值 (log4^3+log8^3)*(log3^2+log9^2)-log2^4次√32(log4^3+log8^3)*(log3^2+log9^2)-log2^(4√32)（那个4是根号上的）（log旁边的数字是在最下面的） (log2 3+log4 9.+log8 27+.+log(2^n底)(3^n))log9 n次根号32恩...是n次根号,,是小n,在左上角的 5 log3*2/log9*4 log4为底3次方乘以log9为底2次方+log2为底4倍根号下32+16的4分之3次方-2.83分之2次方