6
QuizMultiple Choice

Radical Equations and Extraneous Roots

Question 6 • FL-1200330-Algebra 2 Sem 2 - Flex

Which equation is equivalent to ?

Question illustration
Answer
A
x + 9 = x + 10
B
x + 9 = x2 + 20x + 100
C
x2 + 81 = x2 + 100
D
x2 + 81 = x2 + 20x + 100
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