surds - expanding brackets
Authored by Oliver Read
Mathematics
10th - 11th Grade
CCSS covered
Used 12+ times
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10 questions
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1.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Expand and simplify.....
√3(√2 + 4)
√6 + 4√3
√6 + 3√3
3√2 + 3√4
2√3 + 4√3
Tags
CCSS.HSN.RN.A.2
2.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Expand and simplify.....
√3(√2 + √3)
√6 + 3
√6 + 3√3
√6 + 3√9
√6 + √9
Tags
CCSS.HSN.RN.A.2
3.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Expand and simplify.....
2√3(√2 + 4)
√6 + 8√3
2√6 + 8√3
√6 + 2√12
2√6 + 2√12
Tags
CCSS.HSN.RN.A.2
4.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Expand and simplify.....
2√3(5√2 - 3√3)
10√6 - 6√9
10√6 - 18
7√6 - 5√9
7√6 - 18
Tags
CCSS.HSN.RN.A.2
5.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Expand and simplify.....
√5(1 - √3)
√5 - √15
1√5 - 3√5
√5 - 3√5
√5 - 5√3
Tags
CCSS.HSN.RN.A.2
6.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Expand and simplify ...
(2 + √3)(1 + √3)
5 + 3√3
2 + 3√3
5 + √3
11 + 3√3
Tags
CCSS.HSN.RN.A.2
7.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Expand and simplify ...
(2 + √3)(3 + √3)
9 + 5√3
6 + 6√3
9 + √3
15 + 5√3
Tags
CCSS.HSN.RN.A.2
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