(4.9)²
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Answered by
1
Answer:
24.99
Step-by-step explanation:
(4.9)^2 can be rewritten as (5 - 0.1)^2
(5)^2 - (0.1)^2
25 - 0.01
24.99
Answered by
1
Answer:
24.01 is the correct answer
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