Find the product: $(p^{2} - 5) (p^{2} - 3)$

Open in App

Solution

We have $(p^{2} - 5) (p^{2} - 3)$
$= p^{2} \times p^{2} + (- 5) p^{2} + (- 3) (p^{2}) + (- 5) \times (- 3)$
$= p^{2 + 2} + (- 5 - 3) p^{2} + 15$
$= p^{4} - 8 p^{2} + 15$ .

Suggest Corrections

Similar questions

- 5 p^{2}, - 2 p

- 2 p, - 3 q, - 5 p^{2}

Which of the following options correctly match, when the subject of the given formula is change to m?

2p = 3q + $\sqrt{5 p^{2} - m}$

(p^{2} - q^{2}) (2 p + q)

(5 p^{2} - 3) + (2 p^{2} - 3 p^{3})

Join BYJU'S Learning Program