kctopdawg kctopdawg
  • 20-03-2020
  • Mathematics
contestada

-3(x+3)^2-3+3x simplify in standard form

Respuesta :

Cutiepatutie
Cutiepatutie Cutiepatutie
  • 22-03-2020

Answer: −3x²​​−15x−30

Step-by-step explanation: use Square of Sum (a+b)²=a²+2ab+b²

−3(x²​​+2x×3+3²)-3+3x

−(3x²​​ +18x+27)−3+3x

−3x​​²−18x−27−3+3x

−​3x²+(−18x+3x)+(−27−3)

−3x²​​−15x−30

Hope this helps, now you know the answer and how to do it. Stay healthy and safe and HAVE A BLESSED AND WONDERFUL DAY! :-)

- Cutiepatutie ☺❀❤

Answer Link

Otras preguntas

What is an example of a high amplitude sound, and an example of a low amplitude sound?
Explain what it means when we describe an ecosystem as being in equilibrium
how do I use an area model to explain the product of 4.6 and 3?
simplify the expression 8a - 2b + 12a - 2a - 4b
A walking stick, a type of insect that is a primary consumer, is an example of an organism using (A) aggressive mimicry. (B) Batesian mimicry. (C) camouflage. (
Russia is so large that it A. spans two continents B. borders eight other countries C. spans 24 time zones D. has more than 1000 ocean ports
15. why did the Berbers eventually learn to live peacefully with thier Arab conquerors?
writing fraction as a decimals 7/30
How did the pioneers passing through Indian territory affect the native Americans
A 4-kilogram ball moving at 8 m/sec to the right collides with a 1-kilogram ball at rest. After the collision, the 4-kilogram ball moves at 4.8 m/sec to the ri