Question

Q1. In cross multiplication method, the denominator of x is *

1 point

a) c1a2 – c2a1

b) b1c2 – b2c1

c) a1b2 – a2b1

d) None of the above​

Answer 1

Answer:

none of the above

Step-by-step explanation:

the answer is d

Answer 2

Answer:

none of the above

according to me