Physics, asked by tiwariria1318, 8 months ago

If p=i+j+K q=2i-j-k then p-q is

Answers

Answered by ansa2000mol

2

Answer:

Explanation:

P= i + j + k

q=2i - j - k

p-q= ( i + j + k) - (2i - j- K)

=i + j + k -2i + j +k

= -i +2j +2k

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