1 ki power 4 is equal to July 8, 2019 16 32 64 128 2 ki power 1 by 4 is equal to 4 ki power minus 1 is equal to X ki power 4 1 upon x ki power 4 is equal to 4 ki power 2 x is equal to 1 upon 32 What is the power of a number 7 ta qisqa ko'paytirish formulasi