makaylamorton71 makaylamorton71
  • 03-04-2020
  • Mathematics
contestada


Suppose integers a and b are even. Which expression MUST be even?
A) ab + 1
B) a + b + 1
C) 3(ab + 1)
D) 2(ab + 1)
E) a2 + b2 + 1

Respuesta :

ahmedelkazaz42
ahmedelkazaz42 ahmedelkazaz42
  • 03-04-2020

Answer:

D

Step-by-step explanation:

2 multiplying by any number even or odd=even number

Answer Link

Otras preguntas

Which fraction is the same as 3.08? A 56/25 B 77/25 C 19/5 D 32/5
How fetis 100 in inches
in a fluid-filled container why is the pressure greater at the base of the container
What is the approximate minimum stream velocity needed to keep a 6.4 cm diameter particle in motion?
how do I express the area of a square as a monomial
A telephone call costs 25 cents for the first 3 minutes. 12 cents for each additional minute. find the cost for a call than began at 7:55 pm and end 9:07 pm. (e
i need help!!!!!!!!!!!!!!!
What was the effect of the Dred Scott decision? a.Congress could not prohibit slavery. b.Slavery was abolished in the South. c.Maine was admitted as a slave st
What is the meter for the poem "prospects of future glory of America" by John Trumbull
need help please dont get ir