Find factors of 12 and 21
Divide 3 from both numerator and denominator.
(12/21)/(3/3) = 4/7
4/7 is your ratio equivalent to 12/21
hope this helps
Answer:
Ff
Step-by-step explanation:
When using exponents there will be a negative sign before the exponent. If the exponent is positive it will not have any sign it will just be the number
Well the answer for that question would be a greater number
