Question

Đưa các số sau về lũy thừa

a) 128

b)1024

c)243

d)3075

e)225

Answer 1

\(128=2^7\)

\(1024=2^{10}\)

\(243=3^5\)

\(3075=3.5^2.41\)

\(225=3^2.5^2\)

Answer 2

=2⁷

=2¹⁰

=3⁵

=3.5².41

=3².5²

Answer 3

\(128=2^7\)

\(243=3^5\)

\(3075=3.5^2.41\)

\(225=3^2.5^2\)

Answer 4

\(128=2^7\)

\(1024=2^{10}\)

\(243=3^5\)

\(3075=5^2.123\)

\(225=15^2\)