morganfarmer787 morganfarmer787
  • 16-04-2021
  • Mathematics
contestada

3. (a) Expand and simplify the following expression.
X(5x-2)-3(x^2-2x+7)

Respuesta :

brenbren35155 brenbren35155
  • 16-04-2021
This will be the answer
Ver imagen brenbren35155
Answer Link
remove2384
remove2384 remove2384
  • 16-04-2021

Answer:

5xX - 3x^2 - 2X + 6x - 21

Step-by-step explanation:

x(5x-2)-3(x^2-2x+7) =

5x^2-2x-3(x^2-2x+7)

=

5x^2-2x-3x^2+6x-21

=(combine the like terms)

2x^2-2x+6x-21

=

2x^2+4x-21

Answer Link

Otras preguntas

3. It's the year 3030 and society is completely dependent on computers and robots. A young boy named Domino is flying his horering board to school when all the
Another box of samples is hoisted up by the same rope. If the rope is shaken with the same frequency as before, and the wavelength is found to be 7.9 m , what i
If DFGH ≅ RTUV, which angle must have the same measure as ∠U? Group of answer choices ∠G ∠D ∠H ∠F
which option was immigrants unable to bring to texas during early statehood
graph the line with slope 2/5 and y intercept -2
Which learning process is used most for learning a physical movement? 1. motor 2. affective 3. associative 4. cognitive
Stop with the suspicious links and type it lol How is Sapa Inca, Royale family, nobility, and Ayllu, social contribution?
Solve for x+6y=-2 to slope intercept form
Hello hi I just skoepdldkdkdkd
nazi leaders were tried and executed as a part of the __