Question

the simplified form of 9x^2 - 16y^2 is ______ a) (3x+4y)(3x+4y) b) (3x-4y)(3x-4y) c) (3x+4y)(3x-4y) d) (3x-4y)^2​

Answer 1

$9 {x}^{2} - 16 {y}^{2} =$

$(3x + 4y)(3x - 4y)$

$ur \: option \: is \: c$

Answer 2

Answer:

c

Step-by-step explanation:

${9x}^{2} - {16y}^{2} \\ ({3x)}^{2} - ( {4y}^{2} )\\ (3x + 4y)(3x - 4y)$