Question

Which expression is equivalent to y times y times y times z times z times z times z?
y cubed z Superscript 4
12xy
(y z) Superscript 7
7xy

Answer 1

Answer:

y cubed z supersxript 4 = y^3 . z^4

Step-by-step explanation:

= y.y.y.z.z.z.z

Answer 2

Answer:

y cubed z Superscript 4

Step-by-step explanation:

Simplify first y*y*y and z*z*z*z.

y*y*y = y^3 and z*z*z*z = z^4.