Me on these two questions! 1. use factoring to write an expression that is equivalent to 25b^16 - 64c^2 2. write the expression 7x^3 - 28xy^2 as the product of 3 factors.

-362

step-by-step explanation:

(12)(4)+2(12)-34(12)+2(12)-3

  \/         \/         \/         \/

  48 +   24 -   408 + 24 - 3

      \   /               \   /

          72     -     432 - 3 = -363

the answer is y < -3 or   y > 3

-3y > 7 + 2

-3 y > 9

y < -3