help pls need na bukasss yan di ko po kase alam


grade 9 math
nonsense report




b. x+7x+3 d. x-10X-20 17. It is a property which states that, if the indicated product of two or more factors is zero, at least one of the factors is zero a Commutative Property c. Multiplication Property b. Zero Product Property d Associative Property 18. What are the factors o fx2+4x-60 a. (x+6)x+10) c. (x+6)(x-10) b. (x-6)(x+10) d. (x+30)(x-2) 19. What must be added to the expression x2+20x+ to make it a perfect square trinomial? a 10 b. 20 d. 100 20. What must be added to the expression x2+11x+ to make it a perfect square trinomial? 11 b. 11/2 c. 121/2d. 121/4 c. 400 a.​