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2^4.5-[131-(13-4)^2]

Nguyễn Nam · Accepted Answer

$2^4.5-\left[131-\left(13-4\right)^2\right]$

$=2^4.5-\left(131-9^2\right)$

$=2^4.5-\left(131-81\right)$

$=2^4.5-50$

$=16.5-50$

$=80-50$

$=30$Câu trả lời: $2^4.5-\left[131-\left(13-4\right)^2\right]$

$=2^4.5-\left(131-9^2\right)$

$=2^4.5-\left(131-81\right)$

$=2^4.5-50$

$=16.5-50$

$=80-50$

$=30$

Nguyễn Hải Dương · Answer

24.5-[131-(13-4)^2]

=24.5-[131-81]

=16.5-50

=30Câu trả lời: 24.5-[131-(13-4)^2]

=24.5-[131-81]

=16.5-50

=30

Hải Đăng · Answer

$2^4.5-\left[131-\left(13-4\right)^2\right]$

$=2^4.5-\left[131-9^2\right]$

$=2^4.5-\left[131-81\right]$

$=2^4.5-50$

$=16.5-50$

$=80-50$

$=30$Câu trả lời: $2^4.5-\left[131-\left(13-4\right)^2\right]$

$=2^4.5-\left[131-9^2\right]$

$=2^4.5-\left[131-81\right]$

$=2^4.5-50$

$=16.5-50$

$=80-50$

$=30$

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