Nick has fewer trading cards. 189 < 198; there is a difference of 9.
20 tens= 2 tens = 20 ones
Answer:
6 AND 12
Step-by-step explanation:
3 x 2 = 6
3 x 4 = 12
1,327 days are in between 12/1/16 and 7/20/20
Answer:
1. -18x¹¹
2. 3n⁷
Step-by-step explanation:
For these problems, there are two things you need to worry about: negative signs and exponents.
1. Let's look at the signs first. There is only one value with a negative sign, meaning that the negative sign will stay.
When multiplying with exponents, you have to add up the exponents. Don't forget the numerical coefficients.
-3x² · 3x · 2x³ · x⁵ = -18x¹¹
2. There are two negative signs in this probem, meaning that they will cancel out. Multiply the rest like we did in the first problem.
3n² · -n² · -n³ = 3n⁷
