Question

(10⁵ + 15⁵ - 5⁵) : 5⁵ =?

Answer 1

\(\left(10^5+15^5-5^5\right):5^5=10^5:5^5+15^5:5^5-5^5:5^5=2^5+3^5-1=32+243-1=274\)

(Nếu đúng thì clik cho tớ với nhá!)

Answer 2

(100000+759375-3125)/3125

856250/3125=274

Answer 3

tách các số trong ngoặc đơn ra ta có

10⁵:5⁵+15⁵:5⁵-5⁵:5⁵=2+3-1=4

Answer 4

\(\left(10^5+15^5-5^5\right):5^5\)

(100000+759375-3125):3125

856250:3125=274

CKO MÌNH NHÉ

Answer 5

Ta có: \(\left(10^5+15^5-5^5\right):5^5\)

\(=\left[\left(2.5\right)^5+\left(3.5\right)^5-\left(1.5\right)^5\right]:5^5\)

\(=\left(2^5.5^5+3^5.5^5-1^5.5^5\right):5^5\)

\(=5^5.\left(2^5+3^5+1\right):5^5\)

\(=5^5.\left(32+243-1\right):5^5\)

\(=5^5.274:5^5\)

\(=274\)