Seudónimo Seudónimo

21-06-2017
Mathematics

contestada

What is the product of (-a + 3)(a + 4)?

a2 - a - 12
-a2 - a - 12
-a2 - a + 12
a2 - a + 12

Respuesta :

Banabanana Banabanana

21-06-2017

(-a + 3)(a + 4) = -a² -4a +3a +12 = -a² - a + 12

Answer Link

anaherraaaa2020 anaherraaaa2020

21-06-2017

the answer is c- a^2-a+12

Answer Link

Otras preguntas

List of nba team names in alphabetical order

Marcus needs to cut a 5-yard length of yarn into equal pieces for his art project. Write an equation that models the length l in yards of each piece of yarn of

Which of the following acts repealed part of the Missouri Compromise? A. the Compromise of 1850 B. the Kansas-Nebraska Act C. the Indian Removal Act

everyone knows that Atlanta has a lot of traffic, and there is major construction on interstate 75.A) simple B compound

Why did the American revolution inspire future revolutions in France and Latin America?

How did the conquistadors change America

If you were looking at cells with a microscope,how would you know whether they came from a plant or an animal?

Why is a home heating system a good model for the way that the thyroid gland is controlled by the pituitary gland and hypothalamus? Describe how each system is

What is a flat character? a. a simplistic character that is described more as a clich or stereotype b. a character that experiences growth and change when exp

Help Me Please (20 Points) + Brainliest Answer