find the product (show the solution) 2.(x+5)² 3.(b-3)² 4.(6x-6)² 5.(x+5)²?
Answer (1)
Answer:2. x² + 10x + 253. b² - 6b + 94. 36x² - 72x + 365. x² + 10x + 25Step-by-step explanation:2. (x + 5)² (x + 5)(x + 5) x² + 5x + 5x + 25 = x² + 10x + 253. (b - 3)² (b - 3)(b - 3) b² - 3b - 3b + 9 = b² - 6b + 94. (6x - 6)² (6x - 6)(6x - 6) 36x² - 36x - 36x + 36 = 36x² - 72x + 365. (x + 5)² (x + 5)(x + 5) x² + 5x + 5x + 25 = x² + 10x + 25
