
Operations on irrational numbers

Quiz
•
Mathematics
•
9th - 12th Grade
•
Hard
Wayground Content
FREE Resource
20 questions
Show all answers
1.
MATH RESPONSE QUESTION
30 sec • 1 pt
Simplify the expression above.
Please use "x" for k in your answer.
Mathematical Equivalence
OFF
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Rationals are ___________ with variables in the denominator.
Tacos
Radicals
Variables
Fractions
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Simplify
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Simplify the following Expression : (7 + √6) (7 - √6)
49√6
13
43
36√7
Answer explanation
(7 + √6) (7 - √6) = 7² - (√6)² = 49 - 6 = 43
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Simplify the expression
92
4√3 - 16√5
-12√15
92 + 16√15
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Simplify
A
B
C
D
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