Question

750-x=2^3.2^4.2^5

x+400=5.6.1

Answer 1

750-x=2^3.2^4.2^5

750-x=2^7.2^5

750-x=2^12

750-x=4096

x=750-4096

x=-3346

Answer 2

750-x=2^3.2^4.2^5

750-x=2^7.2^5

750-x=2^12

750-x=4096

=>-x=750-4096

-x=3346

b,x+400=5.6.1

x+400=30

x=30-400

x=-370

=>-x=370

Answer 3

750-x=2^12

750-x=4096

x=750-4096

x=-3346