22francescac111 22francescac111

12-11-2019
Mathematics

contestada

(7x+3)(x-9) simplify then find the difference

Respuesta :

briannabeatty440 briannabeatty440

12-11-2019

Answer:

7x²-60x-27

steps

=(7x+3)(x+−9)

=(7x)(x)+(7x)(−9)+(3)(x)+(3)(−9)

=7x²−63x+3x−27

=answer

Answer Link

Otras preguntas

how many neighboring countries does china have

To open the format cells dialog box with the alignment sheet active, tap or click the alignment settings ____. a. button b. dialog box launcher c. option but

Write the point-slope form of the line satisfying the given conditions. Then use the point-slope form of the equation to write the slope-intercept form of th

Graph the functions on the same coordinate plane. f(x)=−2x g(x)=x2−3 What are the solutions to the equation f(x)=g(x)? Select each correct answer. −3 −

Can someone please help me with this question? Will give brainliest to correct and best explained answer :)

would you find rising air above a warm area of earth's surface or above a cool area

Best explained and correct answer gets brainliest.

Melinda is itemizing deductions on her federal income tax return. Her AGI was $295,420 last year, and she contributed $148,160 to charity. If charitable contrib

Ellie earned $18.40 by babysitting. She worked 2.3 hours. How much money was Ellie paid per hour?

Which is the best definition of supremacy