loliema83 loliema83

28-02-2020
Mathematics

contestada

(-10x^2+9)+(8x^2-5x+7)
(−10x
2
+9)+(8x
2
−5x+7)

Respuesta :

virajsabhaya7573 virajsabhaya7573

28-02-2020

Answer:

-2x^2-5x+16

Step-by-step explanation:

-10x^2-8x^2-5x+9+7=-2x^2-5x+16

Answer Link

Otras preguntas

how many triangles. if any, can be made by the angle 60 degrees, 40 degrees and 80 degrees

Which of these statements is incorrect regarding the federal income tax treatment of life insurance?

What result did détente have on the Cold War? A. It significantly increased tensions between the superpowers B. It caused the two superpowers to disband NATO an

What is one reason why congress would impeach a president?

What was the main provision of the Thirteenth Amendment? It forced the South to rejoin the Union. It abolished slavery in the United States. It ended the Civil

How would I solve #39? I need to rewrite the equation in standard form (the circle equation).

Susan prefers to keep her home and work environment organized. She spends time each day planning and putting everything in order. She uses several organizationa

in the figure, if cos x =5/13, what are sin x and tan x?

Naomi's sack lunch weighs fourteen sixteenths of a pound. Brodys sack lunch weighs six sixteenths of a pound. what is the difference between the weights of thei

What are at least two major risks associated with starting to use tobacco products at an early age? PLEASE HELP

ACCESS MORE EDU ACCESS