Goblingrl Goblingrl

14-04-2021
Mathematics

contestada

How to solve X2 + 2x -63

Respuesta :

davidchen3112009 davidchen3112009

14-04-2021

Answer:

Answer is -69

Step-by-step explanation:

-69 bc 69 is always correct

Answer Link

karynag karynag

14-04-2021

Answer:

( x − 7) ( x + 9 )

Step-by-step explanation:

Factor x 2 + 2 x − 63 using the AC method.

Answer Link

Otras preguntas

PLEASE ANSWER QUICKLY BRANLIES AND 100 POINTS WHOEVER ANSWERS PROPERLY. Write a “lifeline” of a robin over the first year of its life. Include important events.

6(4m+1)+6 simplified

What is the value of x in the triangle? A. B. C. D.

Could plasma be made of atoms?

I need help on this asap

Based on the model, explain whether the molecules shown crossing the membrane require energy to do so.

The following are all machine safeguarding requirements except: a) Cannot create a new hazard b) Must stop worker from making contact with any hazardous moving

Why would a strong central government lead to tyranny

Does it matter which side the light comes from?

1-When you get sick, should you take an antibiotic that a friend or family member offers you (this includes your mom!)? Why or why not? 2- Let's say you're sic