han3490 han3490
  • 03-02-2021
  • Mathematics
contestada

Why is the value of 3x squared + 5xy always an even number if x and y are both odd numbers?

Respuesta :

thebecks
thebecks thebecks
  • 03-02-2021

Answer:

Anytime you add two odd numbers together you get an even number.

Step-by-step explanation:

Answer Link

Otras preguntas

The population of a community is known to increase at a rate proportional to the number of people present at time t. If the population has doubled in 10 years,
if a circle has r3 what is the circumference​
Find the area of the triangle shown. A. 9 square units B. 14 square units C. 18 square units
The book store is having a sale where all hardcover books are 20% off. Jamie also has a coupon for 15% off any fiction book. Jamie buys a hardcover fiction book
Think of a Newtonian cradle made of only two marbles. These two marbles of masses m1 and m2 are each suspended by identical strings. The strings are initially b
A chemist prepares a solution of barium chlorate by measuring out of barium chlorate into a volumetric flask and filling the flask to the mark with water. Ca
I need mega help I can't get it wrong
Given a* b=ab + 1, evaluate 4*((6*8)+(3*5)).
sin(-x)=-sinx for all values x​
Patsy can decorate 3 1/2 cakes in 1/4 hour. At this rate, how many cakes can she decorate in 1 hour?