lily086 lily086

13-03-2021
Mathematics

contestada

If x = 5
what is the value of 3x² - 9

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DryMilk DryMilk

13-03-2021

Answer: 66

Plug in "5" for x. So you should have 3 (5)² - 9. Then solve.

Step-by-step explanation:

Cos Milky Said it. Milky smart.

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cassi24 cassi24

13-03-2021

The answer is 66. Just plug 5 in for X

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