Answered

Welcome to Westonci.ca, your one-stop destination for finding answers to all your questions. Join our expert community now! Our platform offers a seamless experience for finding reliable answers from a network of experienced professionals. Experience the convenience of finding accurate answers to your questions from knowledgeable experts on our platform.

Factor out (x+4) 5x^2(x+4)-7(x+4)

Sagot :

mariegrippon12

Answer:

Step-by-step explanation:

Solution:

x4 -5x2 +4

(x2-4)(x2-1)

(x+2)(x-2)(x+1)(x-1)

Explanation:

In order to factor a trinomial, we find two numbers whose product is ac and whose sum is b.

In the case of  x4 -5x2 +4, these numbers would be -4 and -1. We use x2 for each factor in order to account for the x4 and -5x2. A this point, we notice that x2-4 is a difference of squares that factors to (x+2)(x-2) and x2-1 is also a difference of squares that factors to (x+1)(x-1). So our final answer in factored form is (x+2)(x-2)(x+1)(x-1).

HOPE THIS ANSWER WAS HELP FUL FOLLOW MEE <3

We appreciate your time on our site. Don't hesitate to return whenever you have more questions or need further clarification. Thanks for using our platform. We aim to provide accurate and up-to-date answers to all your queries. Come back soon. Keep exploring Westonci.ca for more insightful answers to your questions. We're here to help.