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

You invest $2,000 in an account that has an annual interest rate of 3.2%, compounded annually. How much money will be in the account after 12 years? Round your

What is the value of x if rsq =3x-9. tsr=84?

Given NELR, solve for x.

What impact did the 1st great awakening have on the colonies?

Which building of brunelleschi's design is often called the first renaissance building?

Which statement best describes the difference between strong nuclear forces and weak nuclear forces? a) Weak nuclear forces hold protons and neutrons together;

What is the value of Fraction 1 over 2x3 + 3.4y when x = 4 and y = 2?

There are more hydrogen atoms in living organisms than any other atom but oxygen is more abundant in terms of mass why is this statement true?

What tool is included with windows 8 that will help you connect to the directaccess server when you have problems and can be used to perform diagnostics for cli

Which sentence gives evidence to support the main idea that ads for junk food are bad for children? The advertising industry spends billions of dollars every ye