Question

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c) √25 + √81 . √9 =
d) √100 : √81 . √49 =

Answer 1

c) √25 + √81 x √ 9 = 5 + 9 x 3= 14x3= 42
d) √100 : √81 . √49 = 10 : 9 x 7= 10:63 = 63/10