semajanetjoyner semajanetjoyner

11-03-2021
Mathematics

contestada

What is the value of the expression when a=18 and b=14 ?

1/2(a+b)−(a−b)^2
the 1 and 2 is a fraction and the 2 is a exponent

Respuesta :

ashnel7836 ashnel7836

11-03-2021

Answer:

1) 1/2 (18+14) - (18-14)^2

2) 1/2 (32) - (4)^2

2) 16 - 16

3) 0

Therefore, the answer is D

Step-by-step explanation:

Hope this helps :D

Answer Link

Otras preguntas

Can You Learn To Lead, written by the New York Times, do you believe anyone can learn to read? Why or why not? Explain your answer by pointing out details from

Martin Luther After reading this passage from "Choice: A Tribute to Dr. Martin Luther King, Jr.," what purpose would you set for continuing to read the selectio

PLEASE LOOK AT THE PICTURE AND HELP ME IM STUCK!!

Which elements are essential for living organisms to survive? Check all that apply. carbon polonium sulfur zinc hydrogen oxygen nitrogen

Plz help! Image attached below

A ball of mass 500g attached to a lightin ectensible string is Who toi whirledaround ut aconstant aut constant speetof 여8 mst. If the tension nessar necestynece

what is the number one energy export for the United states?

What causes the setting of the story to change?

find the sum of the lcm and hcf of 24,36 and 48

¿A qué aumento único equivalen tres aumentos sucesivos del 5%, 10% y 20%? SoLución por favor