Question

lf x= - 2 , y=3 and z= -5 then find the value of :

4xy – 3yz -5zx. ​

Answer 1

Answer:

(4×-2×3)-(3×3×-5)-(5×-5×-2)

(-24)-(-45)-(50)

(-29)

Answer 2

Answer:

-29

Step-by-step explanation:

first subsitute the values and then multiply and then subtraction and addition