Answer:
Hi
Step-by-step explanation:
Use math. Way without the dot
33.25
Answer:lla te alldo pliss
The sum is 10s^2t-5st^2. With two separate sections, it is a binomial, and since the sum of the powers of the variables is 2+1=3, it has a degree of 3.
When squaring a fraction, square both numerator AND denominator
