'Order' and 'Index' mean the same thing - they are the small numbers to the upper right of other numbers. What other name is sometimes given to these small numbers?
30
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10 questions
Q.
What is the correct sequence for mathematical operations?
1
30 sec
Q.
'Order' and 'Index' mean the same thing - they are the small numbers to the upper right of other numbers. What other name is sometimes given to these small numbers?
2
30 sec
Q.
What is the value of 2 + 3 x 5?
3
30 sec
Q.
What is the value of 2 x 3 + 5?
4
30 sec
Q.
What is the value of 3x<sup>2</sup> when x = 2?
5
30 sec
Q.
What is the value of (3x)<sup>2</sup> when x = 2?
6
30 sec
Q.
What is the value of (3 + a)(4 + a) when a = 4?
7
30 sec
Q.
If x = 5, which of these calculations is correct?
8
30 sec
Q.
What is the value of 2a<sup>3</sup> - a, when a = 4?
9
30 sec
Q.
What is the value of x<sup>3</sup> / (4y - 7), when x = 5 and y = 8?
