help please I really need the answer
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Step-by-step explanation:
i)
(1 3/4)² + 3 1/2 = (7/4)² + 7/2 = 49/16 + 7/2
= (49 + 8)/16 = 57/16 = 3.5625
ii) √0.0529 + 0.216
= √(0.23)² + 0.216
= 0.23 + 0.216
= 0.446
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