Question

Choose an equivalent expression for 123 • 129 • 124 • 122.

124
1218
1235
12216

Answer 1

Question:

Choose an equivalent expression for 12^3 • 12^9 • 12^4 • 12^2

A. 12^4 B. 12^18 C. 12^35 D. 12^216

Answer:

`12^(18)`

Explanation:

Given

`12^3 . 12^9 . 12^4 . 12^2`

Required

Determine the equivalent

Applying law of indices, we have:

`12^(3 + 9 + 4 + 2)`

`12^(18)`

Hence:

`12^3 . 12^9 . 12^4 . 12^2 = 12^{18`