kenziebeegle
kenziebeegle kenziebeegle
  • 17-03-2020
  • Mathematics
contestada

Add (7х2 – 3x) + (5х – 6).
ОА. 7х2 + 8x - 6
Ов. 4х2 - x
Ос. 7х2 + 2х - 6
OD. 7х2 – 2х -

Respuesta :

vijayalalitha vijayalalitha
  • 25-03-2020

Option C: The solution is [tex]7x^{2} +2x-6[/tex]

Explanation:

The given expression is [tex](7x^{2} -3x)+(5x-6)[/tex]

We need to solution of the given expression.

The solution of the given expression can be determined by adding the two expressions.

Let us remove the parenthesis.

Thus, we have,

[tex]7x^{2} -3x+5x-6[/tex]

Adding the like terms, we have,

[tex]7x^{2} +2x-6[/tex]

Thus, the solution is [tex]7x^{2} +2x-6[/tex]

Hence, Option C is the correct answer.

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