Question

(2x+5y)^5=
plisBantuYaaKakSenior;)

Answer 1

Verified answer

(2x+5y)^5 =
32x^5 +50xy +3125y^5

cara=
-2x pangkat 5 = 2x.2x.2x.2x.2x = 32x^5
-5.2x.5y = 50xy
-5y pangkat 5 = 5y.5y.5y.5y.5y = 3125y^5

semoga membantu

Answer 2

(2x + 5y)(2x + 5y)(2x + 5y)(2x + 5y)(2x + 5y)
= (4x^2 + 20xy + 25y^2)(2x + 5y)(2x + 5y)(2x + 5y)
= (8x^3 + 60x^2y + 150xy^2 + 125y^3)(2x + 5y)(2x + 5y)
= (16x^4 + 160x^3y + 600x^2y^2 + 1000xy^3 + 625y^4)(2x + 5y)
= 32x^5 + 400x^4y + 2000x^3y^2 + 5000x^2y^3 + 6250xy^4 + 3125y^5

kalau ditemukan kesalahan mohon maaf ya.. maklum, angkanya banyak.. wakaka. semoga membantu