vibesxoxo21 vibesxoxo21
  • 26-02-2020
  • Mathematics
contestada

If C = 2a^2 - 5 and D = 3 - a , then C - 2D will equal ? Please answer ASAP!

Respuesta :

engineerni7
engineerni7 engineerni7
  • 26-02-2020

Answer:

2a^2+−11

Step-by-step explanation:

Combine Like Terms:

=2a^2+−5+ −6

=(2a^2)+(−5+ −6)

=2a^2+−11

Answer Link

Otras preguntas

Given: Line UV bisects Line WZ at V. Draw the diagram and find the measure of Line WZ ifVZ=4a+3 and VW+15-2a
A plane has a takeoff speed of 88.3m/s and requires 1365m to reach that speed .determine the acceleration of the plane and the time required to reach this speed
What are multiples of 88?
A football team gained 9 yards on one play and then lost 22 yards on the next. Write a sum of integers to find the overall change in field position?
Feel the gaps with the present simple or present continiuns1. (You/walk) round the lake every Sunday?Yes but i (not/go) there because it (rain)2 (Boris/do) his
if angle RZT=110, angle RZS=3s, and angle TZS=8s, what are angle RZS and angle TZS?
what are irrational numbers/
Convert 28/50to a percent
What is the solution to x ? 7/3x + 1/3x = 3x + 6/3 + 5/3x
Describe how to find the least common multiple of three numbers? give an example