2 years ago

5xy + 4yz + 3zx for x = -1, y =-3, z = 4

Mathematics

1 answer:

neonofarm [45]2 years ago

8 0

Answer:

-45

Step-by-step explanation:

5 *-1 *-3= 15

4 *-3 *4= -48

3 *4 *-1=-12

15 -48 -12= -45

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