almarobles777 almarobles777

20-06-2017
Mathematics

contestada

What are the binomial factors of the expression below? x^+7x+12
A. (x+4)(x+3)
B. (x+2)(x+6)
C. (x-2)(x-6)
D. (x-4)(x-3)

Respuesta :

Banabanana Banabanana

21-06-2017

x²+7x+12 = x²+ 3x+4x +12 = x(x+3) + 4(x+3) = (x+4)(x+3)

Answer: A. (x+4)(x+3)

Answer Link

Otras preguntas

An irregularity in the heartbeat is known as a. angina pectoris. b. ischemia. c. hypertension. d. arrhythmia.

To the nearest hundredth, what is the distance between point (6,-1) and point (4,3)?

Compute a value for y that satisfies the equation below. -3y - 12 = -4

True or false? coniferophyta are seedless plants.

A person 2.5 ft tall casts a shadow of 3 ft. How long is a shadow of a pole that is 6.7 ft tall?

In the two-kingdom system, why were fungi classified in the kingdom Plantae?

Is the line for the equation y = 1 horizontal or vertical? What is the slope of this line? Select the best answer A. The line is horizontal. The slope is 0. B

Dissolving sodium chloride in water will _________. raise the freezing point of the sodium chloride lower the freezing point of the sodium chloride lower the fr

Compare and contrast the compounds CH4 and PH3 in terms of covalent bonding, molecular geometry (shape), and intermolecular forces. Which substance would experi

In a gothic work, one commonly encounters _______.