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

please break this down and explain in detail

3. Yesterday was _ (hot) day of the year.

In a vegetarian diet, 46 individuals include fruits in their meals and 22 individuals eat without including any fruits. Express the following in ratios: Fruit c

Which exponential function has an initial value of 2? O f(x)=2(3x) O f(x)=3(2) x -2 f(x) 118 1

Given question is in attachment

(6x-1) (6x-1) -x + 3 (x+5) - 7x(x)

10. How many square pieces whose sides are 5 cm will be required to fit in a rectangular board of length is 30 cm and breadth is 15 cm?

Which is the first siimple molcules of food produced during photosynthesis?

2 Precizează genul, numărul, cazul, articolul, prepoziția care le pre evidenţiate cu verde.

Evaluate: Find the common ratio