Question

Tolng bantu aku mengerjakan soal berikut ini
3x+6y=...
12xkuadrat-18xy=...
6x2y-8xy2=..
p2+pq-q2=...
12a2 b2c - 28a3b=...
x2+2xy+y2=..
28x3y4+48x2y3z=..

Answer 1

1. 3x + 6y = 3( x + 2y)
2. 12x^2 - 18xy = 6x (2x -3y)
3. 6x^2y - 8xy^2 = 2xy (x - 4y)
4. p^2 + pq - q^2 = p( p + q) -q^2
5. 12a^2b^2c - 28a^3b = 4a^2b ( 3bc - 7ab)
6. x^2 + 2xy + y^2 = ( x+y)(x+y)
7. 28x^3y^4 + 48x^2y^3z = 4x^2y^3 ( 7xy + 12z )