davidbancroft davidbancroft

14-05-2020
Geography

contestada

Expand. Your answer should be a polynomial in standard form. (x - 9)(x +2)

Respuesta :

Аноним Аноним

14-05-2020

Answer:

x^2+7x-18

Explanation:

I hope this helps.

You should also try the box method for this! :)

Answer Link

middlediaz middlediaz

29-04-2021

Answer:

x²-7x-18

Explanation:

For Khan academy

(x−9)(x+2) = x²-7x-18

Answer Link

Otras preguntas

PLZ HELP!!! Select all that apply Which of the following triangles are possible to draw? A triangle with angle measures of 30°, 60°, and 90°. A triangle with an

Two comma sentence. (What kind of music do you like, I prefer rap, reggae and classical?)

What happens to the mass of a ball if its momentum is doubled?

Fill in the blank: A synonym for "faithfulness" is ____________________________

using exactly four 4's and any operations[ ,-,x,/,()] write an expression to equal each of the following: 1 2 3 4 5

The outer layer of a cell that acts as a gatekeeper to a cell is the _____.

In which stage of the plot do readers meet the characters and become acquainted with the conflict? a. Rising action b. Resolution c. Climax d. Exposition

In England, people associate the acceptance of their Bill of Rights with the reign of

using exactly four 4's and any operations[ ,-,x,/,()] write an expression to equal each of the following: 1 2 3 4 5

What happened when Spain’s government could not overcome social and economic problems during the Great Depression?