Math, asked by maheshtiwari50759, 7 months ago

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​

Answers

Answered by archi10c
0

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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