Question

Fundamental Operations
Subtraction
1-p+p² from p²+p-1​

Answer 1

Step-by-step explanation:

-2 is the answer

Hope it helps.

Answer 2

Answer:

$( {p}^{2} + p - 1) -(1 - p + {p}^{2} ) \\ {p}^{2} + p - 1 - 1 + \:p - {p}^{2}$

$2(p - 1)$