Factorise the following expression- 7a2- 14a - Maths Q-A

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Factorisation Using Algebraic Identities

Factorise the...

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Factorise the following expression: $7 a^{2} + 14 a$

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7 a^{2} + 14 a

Factories the following expressions.
(i) $7 x - 42$

6 p - 12 q

7 a^{2} + 14 a

- 16 z + 20 z^{2}

20 l^{2} m + 30 a l m

5 x^{2} y - 15 x y^{2}

10 a^{2} - 15 b^{2} + 20 c^{2}

- 4 a^{2} + 4 a b - 4 c a

x^{2} y z + x y^{2} z + x y z^{2}

a x^{2} y + b x y^{2} + c x y z

Factorise the following expressions

(i) 7x − 42

(ii) 6p − 12q

(iii) 7a² + 14a

(iv) −16z + 20z³

(v) 20l²m + 30 alm

(vi) 5x²y − 15xy²

(vii) 10a² − 15b² + 20c²

(viii) −4a² + 4ab − 4 ca

(ix) x²yz + xy²z + xyz²

(x) ax²y + bxy² + cxyz

7 a^{2} + 14 a

7 a^{2} + 14 a

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