Evaluate the expression.
(0.6+0.4–0.8)2
(The 2 Outside the parentheses is a exponent)
Write your answer as an integer or a decimal. Do not round.
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1 answer

( 0.6 + 0.4  0.8 )² = ( 1  0.8 )² = ( 0.2 )² = 0.04
OR
( 0.2 )² = ( 2 / 10 )² = 2² / 10² = 4 / 100 = 0.04
OR
( 0.2 )² = 0.04 = 4 / 100 = 4 ∙ 1 / 4∙ 25 = 1 / 25 👍
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answered by Bosnian
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