Question

an angle between P+Q and P×Q​

Answer 1

Explanation:

Since, the two vertices are P+Q and P×Q

----given

Here, in the first case, Q is added to P while in the second case, Q is multiplied by P.

Therefore, P×Q>P+Q.

And hence, the angle between P+Q and P×Q

=P×Q-P+Q

=PQ-P+Q

=[P(Q-1)+Q]°

Answer 2

Answer:

90 degree

Explanation:

As p+q and p*q is perpendicular to each other

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