6. Which expression is equivalent to (16a^6bc^21)(b^10c)(-2a^6b^5c) for all values of a, b, and c where the expression is defined? Answer: - Choose the correct answer - Choose the correct answer 32a^22b^15c^21 -32a^12b^15c^21 -32a^12b^16c^23 -32a^22b^16c^23

To find the expression equivalent to , we need to multiply the terms together.First, let's multiply the coefficients: Next, let's multiply the variables with the same base by adding their exponents: Putting it all together, we get: Therefore, the correct answer is .