Question

find square root of following:
1) 8-2√15
2) 7+√48​

Answer 1

Answer:

1)8−2√15

=6√15(Decimal: 0.254033)

2)7+√48

=7+4√3(Decimal: 13.928203)

Answer 2

Answer:

1) 0.26

2) 13.92

Step-by-step explanation:

1. 8 - 2√15

= 8 - 2*3.87

= 8- 7.74

= 0.26

2. 7+√48

= 7+ 6.92

= 13.92

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