jewel47374 jewel47374
  • 18-10-2020
  • Mathematics
contestada

check whether (x+7) is a factor of (x^2 +4x - 24). Give reason

Respuesta :

splashie2003 splashie2003
  • 18-10-2020
Because x+7=0 is -7

So substitute the number (-7) to (x^2+4x-24)
Answer Link

Otras preguntas

There are 360 cell phone minutes for 4 people in a family. Can each person get the same number of minutes per months? If, so how many?​
Asian grass carp, strong swimming fish with an urge to travel, grow up to 3 1/2 feet long and 70 pounds in Texas lakes and rivers. They are known for a voraciou
What does she recommend for the future
Can someone please help me to explain this slide have to present this slide and i dont know what to say about it and my topic is Should a University education b
What is the side length of the largest square that can fit into a circle with a radius of 5 units?
write down the reciprocal of (25°).​
Identify the primary point Stalin makes in his speech, as well as at least one supporting point.
Importance of talent
what is the umportance of the scene between walter and beneatha​
Mr. Sheffield earns 2680per month after taxes. He budgets 3/10 of his income for his mortgage, 15% for food and clothing, 13% for utilities, 1/8 for his car pay