Thank you for registering.

One of our academic counsellors will contact you within 1 working day.

Please check your email for login details.
MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

There are no items in this cart.
Continue Shopping

Factorise. p^4 –81 ????????????????????????????????

Factorise.
p^4 –81 ????????????????????????????????

Grade:12

1 Answers

Harshit Singh
askIITians Faculty 5963 Points
7 months ago
Dear Student

p^4–81
= (p^2)^2-(9)^2
= (p^2-9)(p^2+9)
= (p^2-3^2)(p^2+9)
=(p-3)(p+3)(p^2+9)

Thanks

Think You Can Provide A Better Answer ?

Provide a better Answer & Earn Cool Goodies See our forum point policy

ASK QUESTION

Get your questions answered by the expert for free