Question

Which expressions are equivalent to the one below? Check all that apply. 2^5•2^x

Answer 1

For this case we have the following expression:

$2 ^ 5 * 2 ^ x$

By definition of power multiplication properties we have to:

$a ^ n * a ^ m = a ^ {n + m}$

So, rewriting the original expression we have:

$2^{5 + x}$

Answer:

The given expression is equivalent to $2^{5+x}$