Question

2. Factorise using identities.
$e. \: {128a}^{2} {b}^{2} - 98 {c}^{2} {d}^{2}$
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Answer 1

Step-by-step explanation:

Factorise using identities.

e. \: {128a}^{2} {b}^{2} - 98 {c}^{2} {d}^{2}e.128a

2

b

2

−98c

2

d

2