01-06-2021
Mathematics

contestada

4q^2 - (qr + 25) if q = 6 and r = 19

Respuesta :

bluemexx bluemexx

01-06-2021

Answer: 5

Explication: Do PEMDAS first solve the parenthesis which is 6x19= 114 then add the 25 which equals 139. Now slice the exponent 6^2=36 then multiply by 4 which equals 144. Subtract 144-139 and you get 5

Answer Link

Otras preguntas

solve the equation: x^2 - 6x = 7 A. x = 7 , 1 B. x = -7 , 1 C. x = 7 , -1

What is the length of QR rounded to the nearest whole number?

"There are fifty two weeks in a year and twelve months, so some months have four weeks while others have four and a half." Where should a hyphen be placed in th

What is the formula for hemoglobin?

As temperature increases, humidity decreases true or false only answer if u know 100

In the function f(x) = 4(x2 − 6x + ____) + 20, what number belongs in the blank to complete the square?

One half of the birds at a pet store are yellow. Tara buys one of the yellow birds. Then one third of the birds at the store are yellow how many yellow birds w

Modern stage lighting is a tool used in the production of theater, dance, opera, and other performance art. a. true b. false

Compose un petit poeme.Comence par: C est ma chambre.Dans...

An object is in (blank) when its distance from a(n) (blank) is changing