how do you simplify

1.(8vv-2)(8v+2)

2. (3a-5)(3a+5)

3 answers

You use the distribution property. For ex in number one you would do 8 times 8 which is 64-2+2=? Then for the second one you would do 3 times 3 which is 9-25=? I think. I did this kind of math a long time ago
Is 8vv supposed to be 8v?

Use the fact that
(a + b)(a - b) = a^2 - b^2
no, it's 8vv.
Similar Questions
  1. simplifying square roots1) find volume of this prism? v=bwh b=√12" w=√6" h=√8" 2)simplify: √576 3)simplify: √400
    1. answers icon 3 answers
  2. Simplify 8a − 2a.Simplify 12e − 5f − 7e +3f. Simplify 9x + 3y − 6 − 5x + 4y −3. Simplify 9/11z − 4/11z. Simplify
    1. answers icon 4 answers
  3. simplifying square roots1) find volume of this prism? v=bwh b=√12" w=√6" h=√8" 2)simplify: √576 3)simplify: √400
    1. answers icon 3 answers
  4. So I need some help on these Graphing Square Root Functions Quiz questions.1. Simplify 2 over √5 2. Simplify -11√112 3.
    1. answers icon 1 answer
more similar questions