find the sum and write it as an algebraicform also a) 59+115+85 b) 7.2 +4.2 +5.8 c) (149+4 1/2)-2 1/2 d) (49-9 1/2)+1/2
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Step-by-step explanation:
(a) 0.007 + 8.5 + 30.08
(b) 15 + 0.632 + 13.8
(c) 27.076 + 0.55 + 0.004
(d) 25.65 + 9.005 + 3.7
(e) 0.75 + 10.425 + 2
(f) 280.69 + 25.2 + 38
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Answer:
so difficult c
Step-by-step explanation:
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