First you need to know some rules 2 numbers that are the same with coefficients divided : you differentiate those coeff
and multyplied :you sum up them
12x^8/3x^3= 4x^8-3=4x^5
20^2x=20^x*20^x
m^5*m^-7=m^5-7=m^-2
The answer is eight and one.
Sum: 8 + 1=9
Product:8*1=8
Answer:
8 by 15 ?
Step-by-step explanation:
8 by 15 . ..........