A. (5ab)²=
B.(-7x²y³)²=
C.-(x²yz³)pangkat4=
Faktorisasi Selisih dua kuadrat
A.5x²-5y²=
Pemangkatan aljabar
Jawaban Terkonfirmasi
A)
(5ab)²
= 5².a².b²
= 25a²b²
b)
(-7x²y^3)²
= (-7)².x^2.2 . y^3.2
= 49x^4 y^6
c)
-(x²yz^3)^4
= -(x^2.4 . y^4 . z^3.4)
= -(x^8 y^4 z^12)
= -x^8 y^4 z^12
a)
5x²-5y² = 5(x²-y²) = 5(x+y)(x-y)