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Core Module โ Mathematical Equations (Set 3)
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Question 3
Question 3 of 10
โก
If xยฒ = 49 and x > 0, what is x + 3?
A
9
B
10
C
11
D
12
๐ก Explanation
xยฒ = 49, so x = 7 (since x > 0). x + 3 = 7 + 3 = 10.
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