Question

Simplify : p + (p – q) + q + (q – p) *​

Answer 1

Answer:

p + p - q + q +q -p

p-p +p-q+q+q

0+p-q+q+q

We get p-q+q+q

p-q+q+q

p+0+q

p+q

therefore p+q

Step-by-step explanation:

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