Question

So sánh

Answer 1

`@` `\text {Ans}`

`\downarrow`

`d)`

Ta có:

\(202^{303}=202^{101\cdot3}=\left(202^3\right)^{101}\)

\(303^{202}=\left(303^2\right)^{101}\)

`+` So sánh `202^3` và `303^2`

\(202^3=2^3\cdot101^3=8\cdot101^3=8\cdot101\cdot101^2=808\cdot101^2\)

\(303^2=3^2\cdot101^2=9\cdot101^2\)

Vì \(808>9\) `=> 808*101^2 > 9*101^2`

`=>`\(202^{303}>303^{202}\)

`@` `\text {Kaizu lv uuu}`

Answer 2

202^303=8242408^101

303^202=91809^101

mà 8242408>91809

nên 202^303>303^202