1. 2(3x+4y-z)
2. (2x-1)(3x+3)
3. (p-3)(p-5)
4. 4p2-9
5. (2y-3z)2
6. (ax-by)(ax-by)
tolong dibantu (dengan caranya)
secepatnya,klo gax tau gax uxah jawab
2. (2x-1)(3x+3)
3. (p-3)(p-5)
4. 4p2-9
5. (2y-3z)2
6. (ax-by)(ax-by)
tolong dibantu (dengan caranya)
secepatnya,klo gax tau gax uxah jawab
2. (2x-1)(3x+3) = 6x^ +6x-3x-3
=6x^ +3x-3
3.(p-3)(p-5)= p^ -5p-3p-8
=p^ -8p-8
2. (2x-1) (3x+3) = 6x^2+6x-3x-3
= 6x^2+3x-3
3.(p-3)(p-5) = p^2-5p-3p+15 = p^2-8p+15
4. 4p^2-9 = (2p-3)(2p+3)
5. (2y-3z)2 = 4y-6z
6. (ax-by)(ax-by) = a^2x^2 - axby -axby + b^2y^2 = a^2x^2 -2a2x2b2y + b^2y^2
(^) = pangkat
semoga membantu(: