nehemiahm25523 nehemiahm25523

09-04-2021
Mathematics

contestada

Find (3c2 - 8c + 5) + (c2 - 8c - 6).
A
3c2 - 1

B
4c2 - 16c - 1

C
2c2 - 16c - 1

Respuesta :

rachyannello rachyannello

09-04-2021

Answer: B

4c^2 - 16c - 1

Step-by-step explanation:

(3c2 - 8c + 5) + (c2 - 8c - 6).

remove parantheses.

3c2 - 8c + 5 + c2 - 8c - 6

add common factors

answer= 4c^2 - 16c - 1

Answer Link

Otras preguntas

which is the next logical step in balancing the given equation? cs2(l) cl2(g) ccl4(l) s2cl2(l)

Which process of the water cycle do plants perform

In this excerpt from act II of Shakespeare’s Macbeth, which figure of speech is used in the underlined words? MACBETH: Is this a dagger which I see before me,

how is culture transmitted from one generation to the next a) through communication b) through heredity c) through genetics d) through occupations

modern democracies are founded on ideals of fairness and that everyone must follow the same laws. which of the following established the same basic ideas in the

Calculate the mode of the data set below. {3, 7, 9, 2, 5, 3, 4, 6, 1, 0} A. 3 B. 3.5 C. 4 D. 10

I NEED HELP!!! Which measurement of acute triangle ABC can you find by direct substitution of the labeled measures in the Law of Cosines? A) AC B) m∠ C C) m∠ A

Fusion reactions occur between what kinds of elements?

In covering policy and the lawmaking process, what do the media help provide to the public?

Find f(x) and g(x) so the function can be expressed as y = f(g(x)). y =2/x^(2) +9