Simplify:
4z5 × 9z−12
(1 point)
Responses
13z−7
13 z to the negative 7 power
36z7
the fraction with numerator 36 and denominator z to the 7th power
136z7
the fraction with numerator 1 and denominator 36 z to the 7th power
36z7
1 answer
The simplified expression is 36z7.