Indices and surds Flashcards
1
Q
If aᵐ x aⁿ =
A
aᵐ⁺ⁿ
2
Q
If aᵐ / aⁿ =
A
aᵐ⁻ⁿ
3
Q
If (aᵐ)ⁿ =
A
aᵐⁿ
4
Q
If a⁰ =
A
1
5
Q
If a⁻¹ =
A
1/a
6
Q
If a⁻ᵐ =
A
1/aᵐ
7
Q
If √x =
A
ₓ¹/²
8
Q
If ³√x =
A
ₓ¹/³
9
Q
If √a√b =
A
√ab
10
Q
1/4+√3 rationalise
A
times top and bottom by 4-√3
