Step-by-step explanation:
f ( - 4) = 3 ( - 4) ² - 2( - 4)
=. 3 ( 16) + 8
=. 48 + 8 = 56
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Answer:four over seven
Step-by-step explanation:
Answer:
You really need to include the answer choices for your question.
Step-by-step explanation:
To find this answer, take both sides of the equality and square them:
(√ײ)=9²
This gives you:
×=81
