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Questions and Answers
What is the result of $5(7 + 3)$?
What is the result of $5(7 + 3)$?
- 20
- 40
- 50 (correct)
- 35
Simplify the expression $2x^2 + 5x - 3x^2 - 6$.
Simplify the expression $2x^2 + 5x - 3x^2 - 6$.
- $-x^2 - x - 6$ (correct)
- $-x^2 - x + 6$
- $-x^2 + x + 6$
- $-x^2 + 5x - 6$
What is the square root of 121?
What is the square root of 121?
- 12
- 11 (correct)
- 10
- 13
If a rectangle has a length of 8 and a width of 6, what is its area?
If a rectangle has a length of 8 and a width of 6, what is its area?
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Which of the following is NOT an example of an existing question?
Which of the following is NOT an example of an existing question?
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Which of the following is the correct order of operations for evaluating $4 + 5 imes 3 - 2$?
Which of the following is the correct order of operations for evaluating $4 + 5 imes 3 - 2$?
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If a triangle has angles measuring 60°, 70°, and 50°, which type of triangle is it?
If a triangle has angles measuring 60°, 70°, and 50°, which type of triangle is it?
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What is the perimeter of a rectangle with length 12 units and width 8 units?
What is the perimeter of a rectangle with length 12 units and width 8 units?
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