The zeros of the function f(x)= -(x+1)(x-3)(x+2) are -1, 3, and __, and the y-intercept of the function is located at (0,__). Fill in the blanks.

Me! i really need to get this right before 9. prove the divisibility of 7^6+7^5-7^4 by 11. use factoring so you get a number times 11. just tell me the number. i need this done asap

Having a hard time understanding this question (see attachment).

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?