kellyrasmussen964 kellyrasmussen964

01-07-2017
Mathematics

contestada

Which polynomial represents the sum below?

(4x4 - x2 - x) + (x4 + x3 + x2 + x - 1)

A. 5x4 + 2x4 + 2x2 - 1
B. 5x4 + 2x4 - 1
C. 5x4 + x3 - 1
D. 5x4 + x4 + 2x2 - 1

Respuesta :

tafa1030 tafa1030

03-07-2017

the answer is c. we add 4x^4+x^4. then cancel the -x^2+x^2 and also the -x and x . so, we are left with the -1. that's why the answer is c

Answer Link

Otras preguntas

Which of the following describes the best strategy for preventing an increase in the size of the Great Pacific Garbage Patch?

Please answer these questions 1. What element is the red blob of atoms2. How many natural elements are there3. An element is an arrangement of atoms in a partic

important facts on prince henry

3n - 4 = 2n + 2 what is the value of n?

A muscle cramp is a sudden, painful contraction of a muscle, during which movement is difficult. What is happening at the cellular level during a muscle cramp?

x-5≥ 9 need answer plsss

como se llama esa cancion que se utilizaba para los antiguos gameplays ,era electronica y tenia como la voz bien fina,la cantaban rapido era algo ai elly& m

Find the missing side V=252ft3 7ft , 3ft , ??ft

Which excerpt cron part 1 of the odyssey is cited properly in MLA style

Subtract. 7 1/5 − (−3/5)