3 years ago

108.94 divided by 8.5

Mathematics

2 answers:

alexdok [17]3 years ago

4 0

12.8164705882 that is the answer

umka21 [38]3 years ago

3 0

Your answer would have to be12.8

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SUPER EASY 19 POINTS

Helga [31]

Answer:

I mean I’m not to sure on how you would show work for it but the answer would be 0.123 hope this helps

Step-by-step explanation:

3 0

3 years ago

I solved some of it but now I don't know if you continue it correctly ... To be performed: (lesson: Raducali of order "n")

nikitadnepr [17]

Answer:

-9

Step-by-step explanation:

$( \sqrt[4]{7} + 2)( \sqrt[4]{7} - 2)( \sqrt{7} + 4) \\ = ( { \sqrt[4]{7} }^{2} - {{2} }^{2} )( \sqrt{7} + 4) [because (a+b)(a-b) = a² - b²]\\ = ( \sqrt{7} - 4)( \sqrt{7} + 4) \\ = { \sqrt{7} }^{2} - {4}^{2}[because (a+b)(a-b) = a² - b²] \\ = 7 - 16 \\ = - 9$