x^2 -2 xy + y^2
(garis bawah)
2(x+z)
(garis bawah)
2(x+z)
Penjelasan dengan langkah-langkah:
Ingat Sifat =
x² - 2xy + y² = ( x - y )²
1. x² - 2xy + y²
= ( x - y )²
2. 2 ( x + z )
= 2.x + 2.z
= 2x + 2z
[answer.2.content]100 Things Every Homeowner Must Know: How to Save Money, Solve Problems and Improve Your Home
100 Things Every Homeowner Must Know: How to Save Money, Solve Problems and Improve Your Home
Penjelasan dengan langkah-langkah:
Ingat Sifat =
x² - 2xy + y² = ( x - y )²
1. x² - 2xy + y²
= ( x - y )²
2. 2 ( x + z )
= 2.x + 2.z
= 2x + 2z
[answer.2.content]