use a suitable identity to get each of the following products.
(a) (4p - 3q)²
(b) (3a -1/2)²
only answer if you know the answer.....plz....
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5
Answer:
a) ( a - b ) ² = a² - 2ab + b²
b) ( a -b) ² a² - 2ab + b²
....these two r the identities....
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1
Answer:
Look at the pictures
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