Mathematics
Junior High
Solved
やり方が分かりません、解説をお願いします🙇🏼♂️
①141.4 ②0.04472
ーー _ 王
次*符A 4 佑 2 1
o oeg 9
。、py 2 半
Answers
Answers
①√(20000)=√(2×100×100)=100×√2
②√(0.002)=√(20×0.01×0.01)=0.01×√20
と言うふうに、√の中を○×☆×☆(つまり☆の二乗)の形にして外に出すと良いです!
Were you able to resolve your confusion?
Users viewing this question
are also looking at these questions 😉
