Respuesta :

Hello!

You plug in the values for z, h and a

z = 6
h = 4
a = 3

6 * 4 * 3

Multiply

24 * 3

multiply

The answer is 72

Hope this helps!
Substitute the numbers into the expression zha
This is now 6 x 4 x 3
When multiplying these together the answer is 72
(6 x 4 = 24 , 24 x 3 = 72)
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