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What is the value of the expression below plz help!

What is the value of the expression below plz help!-example-1
User George T
by
4.5k points

1 Answer

5 votes

Explanation:

Putting value of z

5(2)2 - 2 - 4

5(4) - 6

20 - 6

14

User Richardsonae
by
5.6k points
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