Answer:
z=12
Step-by-step explanation:
divide by 1/2 to get the variable z by itself
Answer:
Identity property
Step-by-step explanation: because the product of any number and one is that number
3x3x3x3 = 81
x.x.x.x = x^4
2x2x2x2 = 16
B. 81x^4/16
<span>-4080 is the correct answer
</span>
Answer:
last one i gussing
Step-by-step explanation:
