√121−√81=
√64+√25=
tolong jawab kaka
pake Cara ya:)
terima kasihhhh!!
Penjelasan dengan langkah-langkah:
[tex]\sf \sqrt{16} \times \sqrt{729} = [/tex]
[tex]\sf = \sqrt{ {4}^{2} } \times \sqrt{ {27}^{2} } [/tex]
[tex]\sf = 4 \times 27[/tex]
[tex]\sf = 108[/tex]
[tex] \: [/tex]
[tex]\sf \sqrt{121} - \sqrt{81} = [/tex]
[tex]\sf = \sqrt{ {11}^{2} } - \sqrt{ {9}^{2} } [/tex]
[tex]\sf = 11 - 9[/tex]
[tex]\sf = 2[/tex]
[tex] \: [/tex]
[tex]\sf \sqrt{64} + \sqrt{25} = [/tex]
[tex]\sf = \sqrt{ {8}^{2} } + \sqrt{ {5}^{2} } [/tex]
[tex]\sf = 8 + 5[/tex]
[tex]\sf = 13[/tex]
√16×√729=
√16 = 4
√ 729 = 27
4 × 27 = 108
√121−√81=
√121 = 11
√81 = 9
11 - 9 = 2
√64+√25=
√64 = 8
√25 = 5
8 + 5 = 13