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

The measures of 13 angles of a 14-gon add up to 2014. Find the fourteenth angle measure

which event resulted from a missed meeting british general howe and burgoyne

Why must the bonds of these molecules be broken before anything else happens? Question 2 options: Energy needs to be released. Water is required. Energy is not

Can someone help please I don’t understand!?

which event resulted from a missed meeting british general howe and burgoyne

out of the eater somthing to eat out of the strong somthing sweet. this riddle was used during the years of bc will give 50 pointts if someone gets right

Question 2 What is 3 x 108 written in standard form?

what is the specific heat capacity of a material if 2000j of heat energy can raise the temperature of 10g of it by 140°c

(-8)^-2 divided by 3^-4

. Needs to focus on your efficiency. identify the type of this sentence