Answer:
B) 
Step-by-step explanation:
To find the expression equivalent to 
, we must simplify the given expression. This can be done by applying an exponent rule:
In the context of our problem, we would have:
Therefore, when that exponent is distributed, we get:
Simplified, we have:
Exact Form:
b = 3/2
Decimal Form:
b = 1.5
Mixed Number Form:
b = 1 1/2
Hope This Helps You!
Please mark as brainlest if possible!
Answer:
im pretty sure its -1 because thats the answer i had before my answers didnt save n the same test you had. im not 100 percent sure though
Step-by-step explanation:
Answer:
a = 20; b = 2√101
Step-by-step explanation:
The triangle at upper left and the one at lower right are similar. Ratios of corresponding sides are equal, so ...
200/a = a/2
400 = a^2
√400 = 20 = a
Then, by the Pythagorean theorem, the value of b can be found:
b = √(a^2 + 2^2) = √(400 +4) = √4·√101
b = 2√101
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