Curriculum
Course: Mathematics — Second Preparatory
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Curriculum

Mathematics — Second Preparatory

Unit 1: Real Numbers

0/10

Unit 2: Algebra

0/8

Unit 3: Geometry

0/12

Unit 4: Statistics

0/4
Quiz

Operations on Real Numbers — Lesson quiz

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  • Questions count: 5
  • Passing grade: 60%
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1.
Simplify 3√5 + 2√5.
5√10
√25
5√5
6√5
2.
Find the value of √8 × √2.
√10
16
2√2
4
3.
Remove the root from the denominator of 1 ÷ √3.
√3 ÷ 3
3 ÷ √3
1 ÷ 3
√3 ÷ 9
4.
Find the value of 2 + 3 × (−4) ÷ 2.
−10
−4
2
8
5.
Find the value of (√3 − 1)(√3 + 1).
4
2√3
2
−2
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