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43 questions at your level
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Level 1
Level 2
Level 3
Level 4
Level 5
The index laws
18 questions
Lesson
Not started
Mark as done
(a)
Write
3
−
2
3^{-2}
3
−
2
as a fraction. (1 mark)
(b)
Simplify
(
x
3
)
−
2
(x^3)^{-2}
(
x
3
)
−
2
(1 mark)
●●
●●●
Level 2
2 marks
Start
→
Mark as done
(a)
Work out the value of
3
4
×
3
−
2
3^4 \times 3^{-2}
3
4
×
3
−
2
[1]
(b)
Work out the value of
27
2
3
27^{\frac{2}{3}}
2
7
3
2
[1]
(c)
Simplify
(
2
x
3
)
3
(2x^3)^3
(
2
x
3
)
3
[1]
●●
●●●
Level 2
3 marks
Start
→
Zero and negative indices
18 questions
Lesson
Not started
Mark as done
(a)
Write
3
−
2
3^{-2}
3
−
2
as a fraction. (1 mark)
(b)
Simplify
(
x
3
)
−
2
(x^3)^{-2}
(
x
3
)
−
2
(1 mark)
●●
●●●
Level 2
2 marks
Start
→
Fractional indices
13 questions
Lesson
Not started
Mark as done
(a)
Work out the value of
3
4
×
3
−
2
3^4 \times 3^{-2}
3
4
×
3
−
2
[1]
(b)
Work out the value of
27
2
3
27^{\frac{2}{3}}
2
7
3
2
[1]
(c)
Simplify
(
2
x
3
)
3
(2x^3)^3
(
2
x
3
)
3
[1]
●●
●●●
Level 2
3 marks
Start
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