QUESTIONS
Question 1
Simplify: (2−√3)2.
Question 2
Multiply (12√(12d4)) (7√(4d4))
Question 3
Multiply: (√4) (9√18).
Question 4
Simplify: (6 + 4√3)2.
Question 5
Simplify: (4 + √z) (√10 + √z).
Question 6
Simplify: (4 + √z) (√11 +√z).
Question 7:
Multiply: (9√21)2.
Question 8
Multiply: (19√9m4) (4√10m2).
Question 9
Simplify: (√7+√3) (√7+4√3).
Question 10
Simplify: (√3+√10) (√3−2√10).
Question 11:
Simplify: (1−8√2) (1+8√2).
Question 12
Simplify: (3−5√3)2.
ANSWERS:
Question 1
Simplify: (2−√3)2.
Answer: 7- 4√3
Question 2
Multiply (12√(12d4)) (7√(4d4))
Answer: 336d4√3
Question 3
Multiply: (√4) (9√18).
Answer: 54√2
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