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valkas [14]
3 years ago
10

If x=-2, y=-6 and z=4, Find the value of 4xy 3marks

Mathematics
1 answer:
Readme [11.4K]3 years ago
8 0

Answer:

Step-by-step explanation:

4xy=4*(-2)*(-6)

4xy=48

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Answer:

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Step-by-step explanation:

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Then we have to take 8.5 off of the original price:

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