2000014106 | math4u.vsb.cz

SubArea:

Calculations with logarithms

Level:

Project ID:

2000014106

Accepted:

0

Clonable:

0

Easy:

0

Find the value of

\log_{2} 5 + \log_{2} 20

if

\log_{2} 5 = a

and

\log_{2} 20 = b

.

2 a + 2

2^{a} + 2^{b}

a b

5 a