Calcula las siguientes sumas:
5√7-3√7+4√7+2√√7-√7=
4.5+5-7.5+2.5=
√√99+ √√44 =
2√18 5/8-√√50 =
+
81+4.375-3.24 =
√6 38-4√18+ √√24-4√2=
√100x + 3√16x =
3/54x-4.3/16x + 3/250x =
2a 2a√3-3√√12a2-a√27 =
√3+√2+√√5-√√10 =
√50+ √75-√18-√12 =
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