5925001868 5925001868

17-02-2020
Mathematics

contestada

Choose the missing exponent to create a polynomial: 3x^4+4x^2-9x^-?+2
?=Missing Value

A) 2
B) 3
C) -9
D) 7
E) 4

Respuesta :

sqdancefan sqdancefan

17-02-2020

Answer:

C) -9

Step-by-step explanation:

Exponents in a polynomial must be positive integers. Since your ? has a minus sign in front, its value must be negative. The only such choice is C.

Answer Link

Otras preguntas

The number of books in kara's collection is divisible by 2,4,5 and 10 she has more that 11 books and fewer than 25 books. how many books does she have

what are the levels of organization from Delta organism

WILL GIVE BRAINLIEST... GEOMETRY HELP PLEASE... I'm behind and need to catch up... In parallelogram DEFG, DH = x + 5, HF = 2y, GH = 4x-3 and HE = 4y + 1. Find t

"Sea Lullaby" is a poem describing the drowning of a little boy. How would this event be described differently if it were written in a newspaper article?

Which excerpts would best be characterized as expository texts? Excerpt 1 May 17, 1980, was a quiet day in Silver Lake, Washington. If you had been there, you p

You operate a small catering firm specializing in sit-down dinner parties that you prepare and serve yourself with no helpers. A client of yours loves your foo

what is the median salary for 46,53,35,9,40,55,60,49?

Could someone help me with this? (Geometry)

Solve by both sides variable josh has two leaking pipes in his basement. while waiting for the plumber to come, josh puts a bucket under each leak. the two buck

A star at the end of its life-cycle, composed of mostly carbon, is a A. nova. B. red dwarf. C. white dwarf. D. giant.