Question

if a=3,b =0 c =2 and d =1 find the value of ab_bc+ cd_da​

Answer 1

Answer:

6

Step-by-step explanation:

3*0-0*2+2*1-1*4

0-0+2-4

0+6

6

Answer 2

Answer:

so put the value in correct sequence

3*0-0*2+2*0-1*3

0-0+0-3

ans-3