Like radicals are radicals that have the same root number AND radicand (expression under the root).
And there ya have it!
Happy studying.
~Brooke❤️
Answer: 378.57mi²
Step-by-step explanation:
Formula = a²+2a√{(a²/4)+h²}
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Step-by-step explanation:
For 1st question
the correct option is
a. 25
For second question
The correct option is
a. 81 / 4
Hope it will help :)
Answer:
I believe the Constant is 4, because the constant is supposed to be a stand alone number.
Step-by-step explanation:
-4z+1 = bz+c
Take all z's to one side
1 = bz+c+4z
Then take c to the other side
1-c = bz+4z
Factor out z on the right side
1-c = z(b+4)
Then divide (b+4) from both sides
z = 1-c/b+4 or (1-c)/(b+4)
