smplify √0.04*√0.81
Answers
Answered by
2
Explanation:
Another approach is to change to standard form,providing the power of 10 is even
0.04
=
4
×
10
−
2
∴
√
0.04
=
√
4
×
10
−
2
√
4
×
√
10
−
2
=
2
×
10
−
1
=
0.2
Answered by
1
Answer:
Explanation:
Another approach is to change to standard form,providing the power of 10 is even
0.04
=
4
×
10
−
2
∴
√
0.04
=
√
4
×
10
−
2
√
4
×
√
10
−
2
=
2
×
10
−
1
=
0.2
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