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Factorisation

Short Answer Type

71.

Factorise a² – 2ab + b² – c².

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72.

Factorise m⁴ – 256.

175 Views

73.

x² + 5x + 6.

80 Views

74.

Factorise y² – 7y + 12.

245 Views

75.

Factorise x² – 4x – 12.

78 Views

76.

Factorise:

3y² + 9y + 6.

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77.

Divide 33(p⁴ + 5p³ – 24p²) by 11p(p + 8).

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78.
Divide:

24xy²z³ by 6yz²

24xy²z³ $divided by$ 6yz² = $fraction numerator 24 xy squared straight z cubed over denominator 6 yz squared end fraction$

= $fraction numerator 2 cross times 2 cross times 2 cross times 3 cross times straight x cross times straight y cross times straight y cross times straight z cross times straight z cross times straight z over denominator 2 cross times 3 cross times straight y cross times straight z cross times straight z end fraction$

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