Simplify the expression.(-6z2)(4z3)

A. -24z6
B. 2304z5
C. 24z6
D. -24z5


Answer: D

Mathematics

You might also like to view...

The temperature T, in degrees Fahrenheit, of a roast t minutes after it is placed in the oven is given by   ? . ? When does the temperature of the roast reach 142 degrees? ?

A. After 131.53 minutes B. After 86.75 minutes C. After 129.62 minutes D. After 90.34 minutes

Mathematics

For the graph below, use the nearest neighbor algorithm to find an approximate minimum Hamilton circuit and its weight, starting at the indicated vertex.Starting at D

A. D ? C ? A ? F ? E ? B ? D; weight = 102 B. D ? C ? B ? F ? E ? A ? D; weight = 102 C. D ? C ? B ? F ? E ? A ? D; weight = 99 D. D ? C ? B ? F ? A ? E ? D; weight = 99

Mathematics

Evaluate the double integral over the given region. R = {(x, y): 8 ? x ? 9, 8 ? y ? 9}

A. ln 
B. 2
C.
D. 2

Mathematics

Add and simplify. + 

A.
B.
C.
D.

Mathematics