kiarisantana0404 kiarisantana0404

03-06-2020
Mathematics

contestada

Which expression is a factor of x2 +2x - 15 A. (x - 3) B. (x + 3) C. (x + 15) D. (x - 5)

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

03-06-2020

Answer:

A. (x - 3)

Step-by-step explanation:

x^2 +2x - 15

Factor

What 2 numbers multiply to -15 and add to 2

5*-3 = -15

5 -3 =2

(x+5)(x-3)

Answer Link

Otras preguntas

A preschool classroom has 24 students and 3 teachers. What is the ratio of students to teachers? A. 1/8 B. 8/1 C. 9/1 D. 1/9

_______ allows you to convert text to a graphic element.

What is the answer I need it ASAP!!!!!!!!!

A 1400 kg compact car rear-ends a 2000 kg truck. which vehicle experiences the larger momentum change from the collision?

What themes did the Transcendentalists Focus on in their writings?

German philosopher and physicist Gustav Theodor Fechner founded psychophysics. True or False

What is the product (2x-1)(x+4)

In which species of animal does sebum eventually become lanolin? A. Caprine B. Feline C. Ovine D. Bovine

Which word best completes the sentence describing this picture? the picture shows white flowers En primavera, los árboles _____________.

y=3(x+1)(x-5) Explain how to solve these quadratics.