Question

Write the sum as the logarithm of a single expression. Assume that variables represent positive numbers.

log68+log6z
both 6 are exponents on the bottom.
please help.

Answer 1

• 6z log 6

Explanation:

Use of property

• log ab = log a + log b
• log a^b = b log a

Given

• log 6^8 + log 6^z

Solution

• log 6^8 + log 6^z =
• log (6^8*6^z) =
• log (6^6z) =
• 6z log 6