Jabarkanlah a.2 (x + y) b.2 x (x + y)

Question

Matematika Diposting : 2017-07-26 Diupdate : 2022-05-25 khansasb

Pertanyaan

Jabarkanlah
a.2 (x + y)
b.2 x (x + y)

Answer 1

Materi Aljabar

Gunakan sifat distributif
a) 2 (x + y) = 2x + 2y
b) 2x(x + y) = 2x^2 + 2xy

Answer 2

jawaban soal a
2 (x + y) = 2x + 2y

jawaban soal b
2 x (x + y) = 2x² + 2xy