Question

1. Factorise the following expressi
(i) 4x2 - 4x + 1​

Answer 1

refer to the attachment

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Answer 2

Answer:

Hope it helps you

Step-by-step explanation:

Grouping1

Use the sum-product pattern42−4+1

42−2−2+1

Common factor from the two pairs3

Rewrite in factored form4

Combine to a square

Solution(2−1)2