Answer:
y³z⁴
Explanation:
There's 3 y's and 4 z's. An exponent is the number of times which you multiply something by itself. In this case, you're multiplying y three times and z four times.
y^3 * z^4
y*y*y = y^3
z*z*z*z = z^4
5.3m questions
6.8m answers