1) (× - 2)² 2) (3p+3)² 3) (-2m+2)² 4) (3× + 2y)³ 5) (2× + 2)³ Tolong jabarkan atau jawab pakai rumusnya

1. (x-2) (x-2) = x(x) + x(-2) + (-2)x + (-2)(-2) = x² + (-2x) + (-2x) + 4 = x² - 4x +4

2. (3p+3) (3p+3) = 3p(3p) + 3p(3) + 3(3p) + 3(3) = 9p² + 9p + 9p + 9 = 9p² + 18 + 9

3. (-2m+2) (-2m+2) = -2m(-2m) + (-2m)2 + 2(-2m) + 2(2) = 4m² - 4m - 4m + 4 = 4m² - 8m + 4

4. (3x+2y) (3x+2y) = 9x² + 12xy + 4y² (3x+2y) = (3²x²(3x) + 12xy(3x) + 4y²(3x)) + ( 9x²(2y) + 12xy(2y) + 2²y²(2y)) = (3³x³ + 36x²y + 12xy²) + ( 18x²y + 24xy² + 2³y³) = 27x³ + 54x²y + 36xy² + 8y³

5. (2x+2) (2x+2) = 4x² + 8x +4 (2x+2) = (2²x²(2x) + 8x(2x) +4(2x)) + (2²x²(2) + 8x(2) +4(2)) = (2³x³ + 16x² + 8x) + (8x² + 16x + 8) = 8x³ + 24x² + 24x + 8