juammbchgclnnne0304 juammbchgclnnne0304
  • 21-06-2019
  • Mathematics
contestada

find the sum of 4x^{2} -4+6 and -7^{2} +3x+1

Respuesta :

esriddersi
esriddersi esriddersi
  • 27-06-2019

Answer: 4x² + 3x + 52

Step-by-step explanation:

1. rearrange & simplify terms:

(4x² - 4 + 6) + (3x - 7² + 1) . . .

(4x² + 2) + (3x + 49 + 1) . . .  

 (4x²+2) + (3x + 50).

2. combine like terms in standard form:

4x² + 3x + 52

Answer Link

Otras preguntas

I need a sentence with the words drawbacks and counterpoint are in please
Keelah’s Clothing Store buys coats for $50 and then sells them for $80. What is the percent of mark up on the price of the coat?
Which words in the sentence make up the appositive phrase? Which word does the appositive rename? Drink this, a mug of hot tea, for your sore throat. a. Drink
50;41 is this a percent increase or decrease? What is the percent increase or decrease
What will be evidence of a galaxy moving toward earth? a. The galaxy has a loose, disorganized appearance b. the stars in the galaxy appear to twinkle . c. T
Comparaison Thérèse raquin et un mariage d'amour
What is cosmic microwave background radiation and how does it support the big bang theory?
Who gained control of the Dutch East Indies during World War II? a. China b. Japan c. Germany d. Great Britain
The framers of the U.S. Constitution believed that the document should contain what important underlying principle?
Lithium and potassium have similar chemical properties because the atoms of both elements have the same (1) mass number (2) atomic number (3) number of electron