MykaelaS6821 MykaelaS6821

03-11-2022
Mathematics

contestada

To factor 9x^2 - 4, you can first rewrite the expression as: A. (3x-2)^2B. (x)^2 - (2)^2C. (3x)^2 - (2)^2D. None of the above

Respuesta :

AmiiraM397400 AmiiraM397400

03-11-2022

We have the expression 9x^2-4.

We know that both terms are squares, so we can express this as:

[tex]9x^2-4=(3x)^2-2^2[/tex]

This is as much as we can transform this expression.

The answer is C.

Answer Link

Otras preguntas

A balanced chemical equation used to prepare ammonium carbonate, (nh4)2co3 , is: 2 n h 3 ( g ) + c o 2 ( g ) + h 2 o ( l ) ⟶ ( n h 4 ) 2 c o 3 which choice of r

which of the following heart rates from a 30 minute workout fall in the target heart zone for a 15 year old boy

Which is one way that sinkholes can form?

What is an example of conduction

Please help and write a counterclaim on cash currency

Name two ways African Americans worked for civil rights in the 1950s and 1960s?

From the equation, find the axis of symmetry of the parabola. y = 2x2 + 4x - 1 a. X=3 C. X=-3 b. x=-1 X = 1

What is the rule for the reflection

(03.02 MC)Which of the following statements describes what occurs with energy as a result of the Law of Conservation of Energy? A. The amount of energy before a

Explain why water has a higher boiling point than carbon iv oxide and the two are simple molecular structures