IF P= -4/9, Q= 2/3 AND R = -8/11, THEN VERIFY THE FOLLOWING
P*(Q+R)= P*Q+P*R
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GIVEN
P=-4/9
Q=2/3
R=-8/11
P×(Q+R)
=-4/9(2/3+(-8/11))
=-4/9(22/33-24/33)
=-4/9(-2/33)
=8/297_____1
PQ+PR
=-4/9×2/3+-4/9×-8/11
=-8/27-32/99
=8/297_______2
1=2
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