The associative property of addition is shown in equations where the order in which the evaluation is made does not change the result, providing the numbers remain in the same order. Option B demonstrates this.
Answer:
BC=10
Step-by-step explanation:
BD-BC=14-4=10
Answer:
47
Step-by-step explanation:
Well 47 is the highest prime number that is smaller than 50
Its 20400
× 10
That equals 204,000. Hope I helped.
Answer:
{x\ x e U and x has a negative square root} is an empty set.
Step-by-step explanation:
If x e U, x is a negative real number, and they don't have a square root (they don't have even roots). Their square roots are complex numbers, not real ones.