Thatcoyoteguy
Thatcoyoteguy Thatcoyoteguy
  • 25-10-2017
  • Mathematics
contestada

Which expression is equal to (3x−5)(2x−7)?


6x2−31x+35

5x2−21x+12

6x2+31x−35

6x2−31x−12

Respuesta :

elhamrah11
elhamrah11 elhamrah11
  • 25-10-2017
(3x-5)(2x-7)
6x^2 - 21 x -10x +35 
6x^2 -31x +35 

The first one 
Answer Link
slicergiza slicergiza
  • 30-09-2019

Answer:

[tex]6x^2-31x+35[/tex]

Step-by-step explanation:

Given expression,

[tex](3x-5)(2x-7)[/tex]

By using distributive property,

[tex](3x-5)(2x) - (3x - 5)(7)[/tex]

Again by distributive property,

[tex]3x(2x) - 5(2x) - 3x(7) + 5(7)[/tex]

[tex]6x^2 - 10x - 21x + 35[/tex]

[tex]6x^2-31x+35[/tex]

Hence, FIRST option is correct.

Answer Link

Otras preguntas

The bowl-shaped depression at the top of a volcano is a a. crater. b. fissure. c. vent. d. conduit.
Difference between response and adaption
Solve 5 over x plus 8 equals 3 over x for x and determine if the solution is extraneous or not.
what is 7 1/5 as a decimal
in what ways were all american colonists similar?
Kelso is in charge of a bake sale. On each table, t, there will be a platter of 24 cookies and 2 bowls of brownies with b brownies inside. Kelso needs an additi
slove for x 3x-1/4=-5/11
Extremes of weather, lack of water, and hard soil were all difficulties the prairie settlers faced. A. True B. False
How can finding out that a hypothesis is not true be useful for a scientist
The distance around the tire of a motorized scooter is 21.98 inches. The tires make one revolution every 1/10 second. Rounding to the nearest tenth, what is the