Find each product. Write your answer in standard form.
5. (3a - 3)(5a + 5)

What is the explicit formula for this sequence? -7, -4, -1, 2, a.) an = 8 + (b - 1)3 b.) an = -7 + (n - 1)3 c.) an = 3 + (n -1) (-7) d.) an = -7 + (n - )

What is always true about a positive integer raised to a negative odd power?

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12