25y² - 16=0 Надо просто решить уравнение.. Created by 200semiz. algebra-ru

25y² - 16=0 Надо просто решить уравнение...

михаилов 25y² - 16 = 0
(5y - 4)(5y + 4) = 0
5y - 4 = 0 и 5y + 4 = 0
5y = 4 5y = -4
y₁ = 4/5 y₂ = -4/5
y₁ = 0,8 y₂ = -0,8
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Senpoliya

Verified answer

25y² = 16
y² = 16/25
y = 4/5 = 0.8

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Verified answer

razlozhite na mnozhiteli h hu hu u a b a b xc us x 2xu u

fit...

nado sdelat predlozheniya voprositelnymi 1 azastanda emdik asieti anytal

pomogite s anglijskim yazykom 7 klass664005d925ac3986a6270bca601cd175 84511

Write the correct preposition. 1. He was born ____ September. 2. I go swimming _...

razlozhite na mnozhiteli x y 8 a

raskrojte skobki upotreblyaya glagoly v present past future indefinite passive

srochno perevesti na kazahskij yazyk 1 taraz drevnij gorod kazahstana 2 taraz

kak pishutsya slova shpricm derevc svincvyj ozerc specvka crk

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did into the gaps. a) What time __ Maria usually arrive at scholl? b) _...