Completing The Square #3M Finding the EXACT ROOT
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Posljednje ažuriranje almost 5 years ago
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List the first 12 perfect squares. NO spaces, commas in between each.
Simplify:
Simplify:
Simplify:
Simplify:
Simplify:
Simplify:
Express the solution(s) in simplest radical form. (Use the plus/minus key found on the math keyboard.)
(x - 5)2 = 98
Express the solution(s) in simplest radical form. (Use the plus/minus key found on the math keyboard.)
(x - 1)2 = 45
Express the solution(s) in simplest radical form. (Use the plus/minus key found on the math keyboard.)
(x + 8)2 = 12
Express the solution(s) in simplest radical form. (Use the plus/minus key found on the math keyboard.)
x2 - 18x + 1 = 0
Express the solution(s) in simplest radical form. (Use the plus/minus key found on the math keyboard.)
x2 - 12x - 18 = 0
Express the solution(s) in simplest radical form. (Use the plus/minus key found on the math keyboard.)
(x + 2)2 = 44
Express the solution(s) in simplest radical form. (Use the plus/minus key found on the math keyboard.)
(x + 25)2 = 75
Express the solution(s) in simplest radical form. (Use the plus/minus key found on the math keyboard.)
(x + 1)2 = 128
Express the solution(s) in simplest radical form. (Use the plus/minus key found on the math keyboard.)
x2 - 8x - 184 = 0
Express the solution(s) in simplest radical form. (Use the plus/minus key found on the math keyboard.)
x2 - 8x - 184 = 0
Express the solution(s) in simplest radical form. (Use the plus/minus key found on the math keyboard.)
x2 - 6x = 15
The quadratic equation x2 - 6x = 12 is rewritten in the form (x + p)2 = q, where q is a constant. What is the value of p?
Which step can be used when solving x2 - 6x - 25 = 0 by completing the square ?
What are the roots of the equation x2 + 4x - 16 = 0
The solution of the equation (x + 3)2 = 7 is
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