anijhaglover12 anijhaglover12

04-05-2022
Mathematics

contestada

What is the factored form of the expression x^2-2x-15?

Respuesta :

goddessboi goddessboi

04-05-2022

Answer:

[tex](x-5)(x+3)[/tex]

Step-by-step explanation:

Factor by grouping

[tex]x^2-2x-15\\x^2+3x-5x-15\\x(x+3)-5(x+3)\\(x-5)(x+3)[/tex]

Answer Link

Otras preguntas

Animals and people that take in more energy than they expend will get fatter. Here are data on 12 rhesus monkeys: 6 lean monkeys (4% to 9% body fat) and 6 obese

What is zora neal hurtson writting style in sweat

These used in English are borrowed directly from other languages.

A posttraining evaluation in which a manager watches the trainee perform the tasks on which the trainee was trained in a ______ assessment of training.

Special properties of stem cell

Technician A says that in order for a planetary gearset to change the ratio and transmit torque, there must be an input and a reaction member. Technician B says

Two forces, of magnitude 4N4N and 10N10N, are applied to an object. The relative direction of the forces is unknown. The net force acting on the object ________

What principle do all modern cameras use to form Images? Light rays are focused to form real images. Light rays are scattered to form simple Images. Light rays

In the absence of air friction, a 0.001-kg piece of paper and a 0.1-kg notebook are dropped from the same height and allowed to fall to the ground. How do their

What are the advantages of having the 3rd Amendment?