Find the following using identities (a) ( 0.1 x – 0.9) square if any one answer this I will mark him or her as brainliest please

Question

Find the following using identities
(a) ( 0.1 x – 0.9) square
if any one answer this I will mark him or her as brainliest please help guys​

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Madelyn 5 months 2021-12-10T16:32:51+00:00 1 Answer 0 views 0

Answers ( )

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    2021-12-10T16:34:39+00:00

    Step-by-step explanation:

    (0.1)²=0.01

    (0.9)²=0.81

    now let multiply their squares

    0.01×0.81

    0.0081

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