Question

1) Verify that |P| = |-P| where P =-3/10​

Answer 1

Answer:

Step-by-step explanation:

Modulus of any negative number is equal to its positive value.

Therefore, |-P| =P

putting the value of P

|-P| = -3/10 (eq 1)

modulus of any positive number is equal to its positive value.

Therefore,  |P| = P

putting the value P

|P| = -3/10 (eq 2)

Since, Eq 1 = Eq 2

therefore,  |P| =  |-P|