18x
Simple as that. 18 times however many times she cuts the grass
I'm not completely sure but this is what I would do.
evaluate <span>(1/ 4)^x - 1 </span>as is. But change the (1 /2)^2x to (2/4)^2x. This way both fractions have the same denominator and in this sense, the same base. The 2/4 base still evaluates into 1/2 so nothing, mathematically, is being broken here.
I didn’t understand but when I understand I will help you
Answer:
12^5
Step-by-step explanation:
36^5=3^5×x^5
36÷3=12
