Question

Make a generalization for the errors found in the following polynomials.
a. x² + 4 = (x + 2)(x + 2)
b. 1.6x² - 9 = (0.4x – 3)(0.4x + 3)
c. 4x²y⁵ - 12x³y⁶ + 2y² = 2y²(2x²y³ - 6x³y⁴)

Answer 1

Answer:

(x+2)(x+2)=x^2+4x+4 (x+2)^2

Answer 2

Step-by-step explanation:

4x²y⁵ - 12x³y⁶ + 2y² = 2y²(2x²y³ - 6x³y⁴)