Question

[(5(1-x)) +(3(1+x) ) /(1-2x) ]=8​

Answer 1

Step-by-step explanation:

A={1,2} and B={1,3}

A×B={(1,1) (1,3) (2,1) (2,3)}

B×A={(1,1) (1,2) (3,1) (3,2)}

(A×B)∪(B×A)

⇒ {(1,1) (1,3) (2,1) (2,3) (1,2) (3,1) (3,2)}

Answer 2

Answer:

(5-5x) +(3+3x)/(1-2x) =8