20stringerkar 20stringerkar

14-03-2017
Mathematics

contestada

Which expression is prime? A) x2 - 9 B) 1 - 9x2 C) 2a2 - 25 D) 4x2 - 9

Respuesta :

Zombie2113 Zombie2113

14-03-2017

I think the right anser would be (a)

Answer Link

lildfg16 lildfg16

05-02-2019

Answer:

its c 2a2-25

Step-by-step explanation:

Answer Link

Otras preguntas

Why is Albert Gallatin important to US history?

Lola talks about her family’s likes and dislikes and mentions what they will do on their next vacation. Choose the verb that best completes each of her statemen

Why is Albert Gallatin important to US history?

Which of these is a unique property of acids?feels slipperytastes sourconducts electricity in solutioncontains a carbon

Oxygen levels first rose in the atmosphere because of _____. A. volcanic outgassing B. eukaryotes C. banded iron formations D. cyanobacteria

You are driving a vehicle that has an automatic transmission. when you park on a hill you should

A rectangular deck has an area of 320 ft squared. The length of the deck is 4 feet longer than the width. Find the dimensions of the deck. Solve by completing t

What percent of $6.50 is $2.60?

PLEASE HELPThe graph shows the function f(x)=−6x−12 and g(x)=(1/2)^x−4 . What are the solutions of the equation −6x−12=(1/2)^x−4 ?

Which line of code will generate a random integer between 7 and 77? rng.nextInt(7, 77); rng.nextInt(77) + 7; rng.nextInt(71) + 7; rng.nextInt(77 + 7);