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Salut (◠‿◠)
➣(2-8)⁴=(-6)⁴=1296
➣(7¹³)⁴=7^13×4=7⁵²
➣2⁴³:2³⁸=2^43-38=2⁵=32
➣[(5⁴)²-5³]:(5²-4)=(5⁸-5³):(25-4)=(5⁵-1)×5³:21=(3125-1)×5³:21=3124×5³:21=(3124×5³)/21=(3124×125)/21=390500/21 (cred ca ai scris gresit punctul asta)
▪︎jsksksksk
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