Use Pascals triangle to find the expansions of a (1 x) 3 b (1 x) 4 c (P q) 4 d (2 x) 3 e (x y) 5 f (y 4) 3 g (a b) 3 h (2x y) 4 i (x (2y) 3 j (3x 4) 4 k (x 2 x) 3 l (x 2 1 2x 3 ) 3 ...

a 1 x3 1 3x 3x2 x3 b 1 x4 1 4x 6x2 4x3 x4 c P q4 P4 4P3q 6P2q2 4Pq3 q4 d 2 x3 8 6x 3x2 x3 e x ...

Use Pascals triangle to find the expansions of a. (1 + x) 3 b. (1 x)

Question:

Use Pascal’s triangle to find the expansions of

a. (1 + x)³

b. (1 – x)⁴

c. (P + q)⁴

d. (2 + x)³

e. (x + y)⁵

f. (y + 4)³

g. (a – b)³

h. (2x + y)⁴

i. (x – (2y)³

j. (3x – 4)⁴

k. (x + 2/x)³

l. (x² – 1/2x³)³

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Cambridge IGCSE And O Level Additional Mathematics Coursebook

ISBN: 9781108411660

2nd Edition

Authors: Sue Pemberton

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Question Posted: Aug 31, 2021 01:08 AM

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Use Pascals triangle to find the expansions of a. (1 + x) 3 b. (1 x)

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a 1 x3 1 3x 3x2 x3 b 1 x4 1 4x 6x2 4x3 x4 c P q4 P4 4P3q 6P2q2 4Pq3 q4 d 2 x3 8 6x 3x2 x3 e x ...View the full answer

Cambridge IGCSE And O Level Additional Mathematics Coursebook

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