Zapisz w postaci potęgi.
225:6^2*2^4
^-do potęgi :)
225:6^2*2^4=15^2:6^2*4^2=(15/6)^2*4^2=(15/6*4)^2=(60/6)^2=10^2
= (9*25) : 6²*2⁴=
= (3²*5²) : (2*3)²*2⁴ =
= (3²*5²) : [2²*3²*2⁴] =
= ( 3² : 3²)*(5² : 2⁶] =
= 3° * (5²: 2⁶) =
= 1*5²: 2⁶ =
= 5²*2⁻⁶
lub raczej tak powinno być! (z nawiasem)
(225:6^2)*2^4 =
= [(9*25) : 6²]*2⁴=
= [(3²*5²) : (2*3)²]*2⁴ =
= [(3²*5²) : 2²*3²]*2⁴ =
= [(3² :3²)*(5² : 2²] *2⁴ =
= [ 3°*(5/2)²]*2⁴ =
= [1*(5/2)²]*2⁴ =
= 5²*2⁴:2² =
= 5² *2² =
= (5*2)² =
= 10² =
= 100
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225:6^2*2^4=15^2:6^2*4^2=(15/6)^2*4^2=(15/6*4)^2=(60/6)^2=10^2
Zapisz w postaci potęgi.
225:6^2*2^4
= (9*25) : 6²*2⁴=
= (3²*5²) : (2*3)²*2⁴ =
= (3²*5²) : [2²*3²*2⁴] =
= ( 3² : 3²)*(5² : 2⁶] =
= 3° * (5²: 2⁶) =
= 1*5²: 2⁶ =
= 5²*2⁻⁶
lub raczej tak powinno być! (z nawiasem)
(225:6^2)*2^4 =
= [(9*25) : 6²]*2⁴=
= [(3²*5²) : (2*3)²]*2⁴ =
= [(3²*5²) : 2²*3²]*2⁴ =
= [(3² :3²)*(5² : 2²] *2⁴ =
= [ 3°*(5/2)²]*2⁴ =
= [1*(5/2)²]*2⁴ =
= 5²*2⁴:2² =
= 5² *2² =
= (5*2)² =
= 10² =
= 100