Question

the constant of x square in (3 x square - 5) (4 + x square) is​

Answer 1

Step-by-step explanation:

(3x² - 5 ) (4 + x²)

12x² + 3x^4 - 20 - 5x²

3x^4 + 7x² - 20

Hence the Constant of x² in (3x² - 5 ) (4 + x²) is 7