Chapter 1: Algebraic Expressions Flashcards

1
Q

What does aᵐ x aⁿ equal?

A

aᵐ⁺ⁿ

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2
Q

What does aᵐ ÷ aⁿ equal?

A

aᵐ⁻ⁿ

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3
Q

What does (aᵐ)ⁿ equal?

A

aᵐⁿ

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4
Q

What does (ab)ⁿ

A

aⁿbⁿ

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5
Q

What is factorising the opposite of?

A

Expanding brackets

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6
Q

What form does a quadratic equation have?

A

ax² + bx + c = 0

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7
Q

What does a¹/ᵐ equal?

A

ᵐ√a

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8
Q

What does aⁿ/ᵐ equal?

A

ᵐ√aⁿ

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9
Q

What does a⁻ᵐ equal?

A

1/aᵐ

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10
Q

What does a⁰ equal?

A

1

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11
Q

What are surds examples of?

A

Irrational numbers

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12
Q

What does √ab equal?

A

√a x √b

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13
Q

What does √(a/b) equal?

A

√a/√b

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