Question

raiz quadrada de 18+2raiz quadrada de 50

Answer 1

Raiz quadrada de 18+2raiz quadrada de 50
= \/18 + 2\/50
= \/9.\/2 + 2.\/25.\/2
= 3 \/2 + 2.5.\/2
= 3 \/2 + 10\/2
= 13 \/2