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

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

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