Work out 2a + 4a - a, Simplify the following: 14 + 3a + 6b – 5a + b, Work out 2p2 + p2, Work out 5 x m x n x 3, Work out c x d x 9, Simplify 4n x 2l, Expand and simplify 6(x + 2) + 4(x - 4)., Expand and simplify (3x + 2)(2x - 4), Factorise the following expression: 4x + 12, Factorise the following expression: 15x2 + 6x, Work out 3y3 x 2y4, Work out 2y9 ÷ y3.

Algebra

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