Answer:
x = ± 1
Step-by-step explanation:
Given
3(x² - 4) + 7 = - 2 ( subtract 7 from both sides )
3(x² - 4) = - 9 ( divide both sides by 3 )
x² - 4 = - 3 ( add 4 to both sides )
x² = 1 ( take the square root of both sides )
x² = ± = ± 1
Thus
x = - 1, x = 1
Answer:
Pretty sure c is your correct answer :)
Step-by-step explanation:
I hope this helps :)
Answer:
__ X 8 = 12 X 2?
First, 12 X 2 = 24. So, find out what number would give you 24, by diving 8 from 24 and you'll get your answer.
24/8 = 3.
Step-by-step explanation:
Hope that this helps you lots!! :))>
Answer: It is sixty four-64