Question

if a=2,b=3,c=4, and d=5 find the value of,ab-bd/ad+bc​

Answer 1

Answer:

ab-bd is equal to -9

ad+bc is equal to 17

Answer 2

when a=2, b=3 c=4, d=5

putting values of abcd,

where ab-bd/ad+bc

2*3-3*5/2*5+3*4

now by bodmas

6-15/19+12

-9/31