2 cubed (2×2×2) equals 8
times.....
3 squared (3x3) equals 9
So basically it's just 8x9 which is 72 :)
#1 divide by 6n to both sides to get n by itself
#2 multiply both sides by 6/5a to get a by itself
#3 multiply both sides by 2/5x to get x by itself
When you have whole numbers (no decimals) you can divide. When you have numbers with decimals, convert them to fractions and multiply by the reciprocal to get the variable by itself.
I think it’s A I may be wrong tho
Answer:
An imaginary number, the i represents that
