4(2x-5y)-2(x+6y)=... a.10x+32y b.10x-32y c.10x+8y d.10x-8y pakai cara ya..makasih^^
Matematika
Selfiana28
Pertanyaan
4(2x-5y)-2(x+6y)=...
a.10x+32y
b.10x-32y
c.10x+8y
d.10x-8y
pakai cara ya..makasih^^
a.10x+32y
b.10x-32y
c.10x+8y
d.10x-8y
pakai cara ya..makasih^^
2 Jawaban
-
1. Jawaban inizaesiii
=8x-20y-2x-12y
=6x-32y -
2. Jawaban hamna2
4(2x-5y) -2(x+6y)
(8x-20y)(-2x+12y)
(8x+2x) (12y+20y)
10x+32y