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\(27^{11}=\left(3^3\right)^{11}=3^{33}\)

\(81^8=\left(3^4\right)^8=3^{32}\)

\(3^{33}>3^{32}\Rightarrow27^{11}>81^8\)

27/11>81/8 nha bạn!

123466 có 6 chữ số

123 có 3 chữ số

=> 123466 > 123 

a) Số quả cam của Khoa là: 4 x 2 =8 (quả)

b) Số quả cam của cả hai bạn là: 4 + 8 = 12 (quả)

Đáp số: a) 8 quả cam; b) 12 quả cam.

1+1=2  rất đúng nhé

tớ mới 290 điểm thôi

hà còn lại số bông hoa là:

15-4=11(bông hoa)

đáp số:11 bông hoa

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