5x>/ 45
at least means it can be 45 and up
So it becomes greater than or equal to
Answer:

Step-by-step explanation:
Reduce the expression -4^2×4^2
Calcualte the product and you get -4^4
If you want the alternative form is will be -256
Hope this helpsʕ•ᴥ•ʔ
Answer:100mm
Step-by-step explanation:
Answer:
23/100
Explanation:
23% is 23 out of 100. 23/100 can not be simplified further.