marjroman marjroman

04-03-2020
Mathematics

contestada

If the expression x² + 13x + 12 is rewritten in the
form (x + a)(x + b), where a and b are constants,
what is the value of a + b ?

Respuesta :

adnans2005 adnans2005

04-03-2020

(x+1)(x+12)

a + b = 1 + 12

=13

Answer Link

Otras preguntas

6.9x(420-32)=246 solve for x

Median of 4 3 8 6 21 3

In a recent election, there were two propositions on the ballot, Prop A and Prop B. During exit polling, 250 voters were surveyed with the following results 189

What’s does 4BB mean

It is June 1959. You are twelve years old, and in one week you and your sixth grade classmates will be graduating from the grammar school you have attended sinc

What is the value of f(x)=x1/2+4 when x = 8?

explain how to use the distributive properrty to find an expression that is eqivalent to 20 +16

What is the value of x in the equation 5.5x = 17.6? 3.2 O 12.1 Q 23.1 O96.8

Cómo convierto estas palabras al infinitivo?

Whether speech is going to be delivered before one or one hundred people, the speaker should: a. Concentrate on getting everything out quickly b. Imitate the ma