What expression is represented by the factorization below (x+13)(x-13) a. x^2-169 b. x^2+26x+169 c. x^2-26x+169 d. x^2+169

Pls! does anybody know a shortcut for answering these types of questions in the future?

Polygon hh is a scaled copy of polygon gg using a scale factor of 1/4. polygon h's area is what fraction of polygon g's area?

Consider this equation. |y + 6| = 2 what can be concluded of the equation? check all that apply. there will be one solution. there will be two solutions. the solution to –(y + 6) = 2 will be also be a solution to the given absolute value equation. the solution(s) will be the number(s) on the number line 2 units away from –6. the value of y must be positive since the variable is inside absolute value signs.