√65 of 14.97 + √50 = (12.02)2 - ?
ATQ, √65 of 14.97 + √50 = (12.02)2 - ? √64 of 15 + √49 ~ 122 - ? 8 × 15 + 7 ~ 144 - ? 120 + 7 ~ 144 - ? ? ~ 144 - 127 ? ~ 17
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