80 БАЛЛОВ СРОЧНО!!!!!!!!!!!!!!!!!!!!!!!!. Created by bebikznanija. algebra-ru

80 БАЛЛОВ СРОЧНО!!!!!!!!!!!!!!!!!!!!!!!!...

bebikznanija @bebikznanija

July 2022 1 16 Report

80 БАЛЛОВ СРОЧНО!!!!!!!!!!!!!!!!!!!!!!!!

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sangers1959

Verified answer

Ответ:

Объяснение:

$\frac{5*2^{13}*4^{11}-16^{9} }{(3*2^{11})^{3} }=\frac{5*2^{13} *2^{22}-(2^{4}) ^{9} }{27*2^{33} } =\frac{5*2^{35}-2^{36} }{27*2^{33} } =\frac{2^{35}*(5-2) }{27*2^{33} } =\frac{3*2^{35} }{27*2^{33} } =\frac{2^{2} }{9}=\frac{4}{9}.$

=25x⁴-10x²+1-3x⁶+6x⁵+3x⁴-9x³+3x⁶-6x⁵+9x³-18x²+6=

=28x⁴-28x²+7=7*(4х⁴-4х²+1)=7*((2x²)²-4x²+1)=7*(2x²-1)².

1. Это многочлен четвёртой степени.

2. Делится на 7.

3. 7*(2x²-1)²≥0.

2 votes Thanks 1

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bebikznanija September 2021 | 0 Ответы

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pomogite pozhalujsta 60 ballov 1 reshi uravnenie 7y228yy40 korni uravneni

srochno pliz listen to the audio ssylka na audiozapis look at the steps to t

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