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5
×
4n - 2 is the formula for a sequence. Find the value of the 40th term.
158
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20
×
What are the values of x and y. Give reasons.
Vertically opposite and angles on a straight line
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10
×
a -b / c = d make b the subject of the formula.
b = a-cd
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15
×
(3x +5)(4x - 7)
---
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5
×
Round 0.00736 to (1sf)
0.007
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15
×
Prove that 0. 818181818181... is a rational number.
---
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25
×
(3y^2)^-3
1/27y^6
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10
×
What is the LCM of 72 and 120
2 x 2 x 2 x 3 x 3 x 5 = 360
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25
×
2(y-4) + 4(y+2) = 30
y = 5
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×
banana
Go to last place!
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fairy
Take points!
5
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25
×
fairy
Take points!
5
10
15
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25
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lifesaver
Give 15 points!
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15
×
Solve 8(p+4) - 10(9p -6)
82p+92
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×
baam
Lose 15 points!
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star
Double points!
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gift
Win 15 points!
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baam
Lose 25 points!
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seesaw
Swap points!
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gold
Win 50 points!
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rocket
Go to first place!
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baam
Lose 15 points!
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20
×
25^1.5
125
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10
×
(3, 7, 11, 15 ... )Find the nth term formula for the sequence.
4n - 1
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×
baam
Lose 25 points!
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gold
Win 50 points!
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rocket
Go to first place!
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thief
Give points!
5
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25
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