Identifying Radicals in Simplest Form
2 answers:
Answer:
5, 2
,
Step-by-step explanation:
All of those are in simplest form because the numbers under the radical are either prime numbers (numbers that can not be a product of two smaller natural numbers, for example 5 can only be multiplied to by 5 and 1) or the number under the radical only has factors that are prime numbers (for example 21, the factors of 21 are 7 and 3, which are prime numbers).
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Answer:
Option C.
Step-by-step explanation:
Note: The question and options are not in correct form.
Let the correct question is "Consider the formula for the average velocity, v, of a moving particle. In the formula, d1 and d2 represent the distance traveled by the particle at times t1 and t2 respectively.
v = (d2 - d1)/(t2 - t1)
Which of the following equations is equivalent to the formula for velocity?
A. t1=v(d2-d1)-t2
B. d1=v (t2-t1)-d2
C. d2=v(t2-t1)+d1
D. t2=v(d2-d1)+t1 "
The given formula is
On cross multiplication, we get
Add on both sides.
Since, , therefore, the correct option is C.