london132256 london132256

02-02-2021
Mathematics

contestada

Multiply the polynomials. (3x − 9)(5x + 1)

Respuesta :

tcuty10 tcuty10

02-02-2021

1 5 x ² - 4 2 x - 9

Ther

Answer Link

kirabowen15 kirabowen15

02-02-2021

(3x − 9)(5x + 1)
3x * 5x
3x * 1
-9 * 5x
-9 * 1

15x^2 + 3x - 45x - 9
15x^2 - 42x - 9

Answer Link

Otras preguntas

The cost of a regular price ticket to a saint Louis cardinals baseball game was $60. During the World Series, the price increased by 2/5. What did the fans pay?

Classify the following items based on the type of polymer they are made from: raincoats and leather shoes. All of these are made from synthetic polymers. Leathe

Which Belgian mechanic and inventor built the first working internal combustion engine in 1859? A. Jean Lenoir B. Gustave Eiffel C. Guglielmo Marconi D. Henry F

Most management problems can be prevented by carefully defining the areas of:

Which of the following writings heavily influenced humanist thinkers and writers like Petrarch? Islamic Frank Classical Byzantine

Determine how many solutions exist for the system of equations. Y=2x-9 Y=-x+6

Determine how many solutions exist for the system of equations. Y=2x-9 Y=-x+6

Which position did William Howard Taft want more than the presidency of the United States? A. president of Princeton University B. governor of New Jersey C. chi

tell whether x and y show direct variation. xy=5

what is the lowest common denominator of 20 and 24