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

If P = -2, find the value of: – 2p 3 – 3p 2 + 4p + 7

 If P = -2, find the value of:
– 2p 3 – 3p 2 + 4p + 7
 

Grade:12

1 Answers

Anand Kumar Pandey
askIITians Faculty 5664 Points
3 months ago
Dear Student

From the question it is given that p = -2
Then, substitute the value of p in the question
= (-2 × (-2)^3) - (3 × (-2)^2) + (4 × (-2)) + 7
= (-2 × -8) - (3 × 4) + (-8) + 7
= 16–12–8 + 7
= 23–20
=3

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