Mathematics: Quick plzWhen √98- √128 is simplified it is equal to: A,15√2B, -√30C. -√2D. 10√3

Quick plzWhen √98- √128 is simplified it is equal

Ответ:

capo5094

29.01.2022

Mathematics

$-\sqrt{2}$

Step-by-step explanation:

$\sqrt{98} -\sqrt{128}$

$\sqrt{49 \times 2} -\sqrt{64 \times 2}$

$\sqrt{49} \sqrt{2} -\sqrt{64} \sqrt{2}$

$7\sqrt{2}-8\sqrt{2}$

$=-\sqrt{2}$

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Ответ:

milkshakegrande101

21.01.2023

Mathematics

the largest palindromic number evenly divisible by 6 (which i presume is your meaning) is 89898 these digits sum to 42 in order for a number to be evenly divisible by six, it must be simultaneously divisible by 2 and by 3

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Quick plzWhen √98- √128 is simplified it is equal to: A,15√2

B, -√30

C. -√2

D. 10√3

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