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

can you take 0 from 6

Witch wave is mad up of vibrating electric and magnetic fields that can move through space at the speed of light

Which equation represents the total ionic equation for the reaction of HNO3 and NaOH? Upper H superscript plus, plus upper O upper H superscript minus right arr

Dan was 8 years old when his sister was born. Now the sum of their ages is 56. Write an equation to represent this problem. Let the sister's age be s.

Help plz due in 10 mins!!

Convert 99.0 g Se to moles Se.

A student writes the following script for a scene in a futuristic movie: A rocket ship is landing on the Moon where many astronauts are already standing. As the

I need help with this question, if you could also explain it that would be great.

Find the area of the shaded region in the figure below, if the radius of the outer circle is 12 and the radius of the inner circle is 6. Keep your answer is ter

A car travels 30 1/5 miles in 2/3 of an hour. What is the average speed in miles per hour of the car? EXPLAIN HOW YOU FOUND YOUR ANSWER