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Please help serious answers only
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1 vote
Please help serious answers only

Please help serious answers only-example-1
User Liorsolomon
by
6.8k points

1 Answer

3 votes

Answer:

22

Explanation:

Substitute z = 6 into the expression

2z² - 8z - 2

= 2(6)² - 8(6) - 2

= 2(36) - 48 - 2

= 72 - 50

= 22

User Mfrackowiak
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7.0k points
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