2x (X+4) = (X-3) (X-3)

2x (x+4) = (x-3) (x-3)

 

Answer:

Step-by-step explanation:

2x(x+4)=(x-3)(x-3)

2x²+8x = x² - 3x - 3x + 9

2x²+8x = x² - 6x + 9

2x² - x² + 8x +6x - 9 = 0

x² +14x - 9 = 0


Comments

Post a Comment

Popular posts from this blog

What Is The Meaning Of Brittleness

Image
What is the meaning of brittleness   Brittleness It is also belong to the " Special Properties of Solids" It is a property of solids to be broken or shattered into pieces . Glass and chalk are brittle substance that cannot be bent. Ive provided a sample picture on the above. For more info: What is D u c t i l i t y ? (Special Properties of Solids) brainly.ph/question/1545672 What is M a l l e a i l i t y ? (Special Properties of Solids) brainly.ph/question/1511046 #AnswerForTrees #BrainlyBookSmart
Read more