Question

Factors of 4 – 9x² = ________​

Answer 1

2x^3 is the ans of this question I hope this is right ans.

Answer 2

Answer:

$4 - 9x^{2} = (2 + 3)(2 - 3x)$

Step-by-step explanation:

Rewrite it in the form

$a {}^{2} - b {}^{2}$

Where

$a = 2$

and

$b = 3x$

So,

${2}^{2} - (3 {x}^{2} )$

Use Difference of Squares:

$a {}^{2} - b {}^{2} = (a + b) \: (a - b)$

Now,

$(2 + 3x)(2 - 3x)$