Question

factorise 1+4b
$1 + 4b^{4}$
step by step anwer​

Answer 1

Answer:

1+4b 4

(1)2+(2b2)

identity=a2+b2=(a + b)(a – b )

(1+2b)(1-(+2b)

(1+2b)(1-2b)

Step-by-step explanation:

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