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

Someone who has no explicit or implicit contract for long term employment

Becky and tommy are asked to solve -4x-25=8x+15 identity where one of them made an error

A major goal of the size acceptance movement is to combat appearance stereotyping. a. True b. False

Contrast foreign key and primary key

a group of musicians want to sell a total of 1,000 tickets for 20 concerts. Suppose they sell the same number of tickets for each concert. How many tickets will

You have a small bag of candy-coated chocolates that melt in our mouth; three are red, four are yellow, tow are green, and five are blue. If you take a piece ou

What is one literary device an author can use to create suspence and tension?

Can someone help me with this one please ? Thanks!

A pronoun that refers to the speaker, the person spoken to, or the person spoken about is called a(n) _____ pronoun.

A 2.5 g sample of french fries is placed in a calorimeter with 500.0 g of water at an initial temperature of 21 °C. After combustion of the french fries, the wa