Answer:
Equivalent expression for n x a = a+ a+a+a....n times
Step-by-step explanation:
Given: Expression for n x a .
To find : Write an equivalent expression for n x a using only addition.
Solution : We have given that n x a .
Here, we can say Sum of a is n times.
We can rewrite it n x a = a+ a+a+a....n times.
Example : 3 x 2 = 2 +2+ 2.
6 = 6 ( true)
Therefore , equivalent expression for n x a = a+ a+a+a....n times.
The answer to the corresponding part is <Y
Answer:
its A. in edgenuity
Step-by-step explanation:
i just did it so enjoy :D
To factor completely 18b - 32, we factor out the common factor of the two terms and divide each of term by the common factor.
18b - 32 = 2(18b/2 - 32/2) = 2(9b - 16)
Using the distance formula:-
radius = √ ( (8 - 2)^2 + (7 - -1)^2 )
= √ (6^2 + 8^2) = √100 = 10 (answer)
