Question

state true or false
Ans.
le
(1) (PQ) + UQR) = ((PR)
(2) (PQ) + I(PR)<I(QR)
(3) IQR) +I(PR) > I(PQ)
(4) U(QR) + I(PR) = 1(PQ)​

Answer 1

Answer:

true

false

true

true the all are right answers

Answer 2

Answer:

1 true

2false

hope it's helpful for u