jonathancz1030 jonathancz1030

14-06-2021
Mathematics

contestada

Written as a simplified polynomial in standard form, what is the result when
(2x + 4)^2 is subtracted from 7x^2-10x-10?

Respuesta :

angstar4 angstar4

14-06-2021

(7x^2 - 10x - 10) - (2x + 4)^2

(7x^2 - 10x - 10) - (4x^2 + 8x + 8x + 16)

(7x^2 - 10x - 10) - (4x^2 + 16x + 16)

(7x^2 - 4x^2) + (- 10x - 16x) + (- 10 - 16)

3x^2 - 26x - 26

Answer Link

Otras preguntas

During which step of analyzing poetry does the reader identify a sense of rhythm a. read poem aloud b. distinguish themes c.classify poetic structure d. inves

pls pls help me please!!!!

What is a Revolution???

Read each of the situations and choose the best subject pronoun to address the people. You were talking to the little boy you babysit. a.tú b.usted c.vosotros d

Select the correct answer from each drop-down menu. It is believed that Europa, one of Jupiter’s moons has an ocean beneath its surface. Based on how Earth’s oc

What percent of 2,000 is 8?

Question 2 (True/False Worth 1 points) No one really cares or should care about the elements of music. True False

Which number represents Lesotho? A. 40 B. 41 C. 46 D. 47

What was one way the Inca unified their empire? A. They built a powerful army to defend the empire. B. They allowed conquered people to elect rulers. C. They f

Solve the inequality. Graph the solution. 2>8−4/3h