Answer:
(a) 2.273 (b) 6.07
Step-by-step explanation:
We need to find the values of the given expression.
(a) (2.3) - 0.027
= 2.273
(b) (2.3)²+0.69 +0.09
=5.29 + 0.78
= 6.07
Hence, this is the required solution.
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