Помогите, ОЧЕНЬ СРОЧНО. Created by LisaU04. algebra-ru

Помогите, ОЧЕНЬ СРОЧНО...

LisaU04 @LisaU04

August 2022 1 4 Report

Помогите, ОЧЕНЬ СРОЧНО

Answers & Comments

zhenyaM2002

Verified answer

300 - 3у² = - 3(у² - 100) = - 3(у² - 10²) = - 3(у-10)(у+10)

25х²у - 36у³ = у( (5х)² - (6у)² ) = у (5х - 6у)(5х+6у)

(m - 1)² - 121 = (m - 1)² - 11² = (m-1 - 11)(m - 1 +11) = (m-12)(m+10)

n² - 8n + 16 = n² - 2*n*4 + 4² = (n - 4)² = (n-4)(n-4)

-11x² + 22x - 11 = - 11(x² - 2x + 1) = - 11(x - 1)² = -11(x-1)(x-1)

81a⁴ - 16b⁴ = (9a²)² - (4b²)² = (9a² - 4b²)(9a² + 4b²) =
= ((3a)² - (2b)²) (9a² +4b²)= (3a -2b)(3a +2b)(9a² + 4b²)

8m² - 2m³ - 4 + m = -2m²(m - 4) + (m - 4) =(m - 4)(-2m² + 1)

25x - 25+x³ - x² = 25(x - 1) + x²(x - 1) = (x - 1)(x² + 25)

1 votes Thanks 1

LisaU04 огромное спасибо!

Answers & Comments

Verified answer

geometriya 7 klassrebyat pomogite pozhalujsta eto ochen srochnozaranee spasibo

pomogite pozhalujstabudu ochen blagodarna6c55a5d0133a0a01febbc388f9c28c32 94933

ooochen nadopozhalujsta umolyayu vas pomogite reshit zadachi po fizike

25h2u 36u3 pomogite srochno

11h222h 11 pomogite ochen srochno

m 12 121 pomogite pliz

pomogite postroit grafik funkcii u2h2pozhalujsta

pomogite hotya by odno zadanie iz etih reshitsrochnoo

pomogite eto ochen ochen srochno18cf9b2458b2721e49244fb5e3604734 36788

pomogite pozhalujstadayu 50 ballov eto ochen ochen srochno geometriya 7 klass

рекомендуемые вопросы

Helpful Links

Helpful Social