Sederhanakanlah bentuk aljabar berikut! a.10p - (3 - 2p) b.6p + 2(7p - 2q) c.5(x - 2y) - 3(2x + y) d.-3(x - 4y) + 4(5x - 3y) Tolong bantu jawab.
Matematika
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Pertanyaan
Sederhanakanlah bentuk aljabar berikut!
a.10p - (3 - 2p)
b.6p + 2(7p - 2q)
c.5(x - 2y) - 3(2x + y)
d.-3(x - 4y) + 4(5x - 3y)
Tolong bantu jawab.
a.10p - (3 - 2p)
b.6p + 2(7p - 2q)
c.5(x - 2y) - 3(2x + y)
d.-3(x - 4y) + 4(5x - 3y)
Tolong bantu jawab.
1 Jawaban
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1. Jawaban AlfinaEkaS
a.10p-(3-2p)
=10p-3+2p
=12p-3
b.6p+2(7p-2q)
=6p+7p-2q
=13p-2q
c.5(x-2y)-3(2x+y)
=5x-10y-6x-3y
=-x-13y
d.-3(x-4y)+4(5x-3y)
=-3x+12y+20x-12y
=17x+0