One friend shoud receive 1/4 nuts
1/4 is equivalent to 2/8
-7 -(-7) because it will equal zero and the other one will be -14
:) Hope this answers your question :)
Answer:
(3x - 2)(3x + 2)
Step-by-step explanation:
9x² - 4 ← is a difference of squares and factors in general as
a² - b² = (a - b)(a + b)
Thus
9x² - 4
= (3x)² - 2²
= (3x - 2)(3x + 2) ← in factored form
