Remember:
a^m * a^n=a^(m+n)
a^-m=1/a^m
8³ x 8⁻⁵=8³⁻⁵=8⁻²=1/8²=1/64<1
Answer: the student is not correct, because 1/64<1, and 8³ x 8⁻⁵=1/64.
To me from the picture, all sides look the same. so I’m guessing it’s probably 11
Answer:
y-2=4(x-7)
See the picture below to see my calculator results!
I hope this helps!!
Answer:
I had 18 cookies and I ate them all.
Step-by-step explanation:
This situation is represented by zero because 18-18 is 0.
Y=14.5
x=7
40=(34-2x)+(3x-1)
140=(3y+6)+(5y+18)