Question

121x⁴-64=(11x²-8) (11x²+8)

True

False

​

Answer 1

Answer:

false

Step-by-step explanation:

$121 {x}^{4} - 64 =( 11 {x}^{2} + 8 )(11 {x}^{2} - 8)$

it's the right answer

Answer 2

Answer: True

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

121x⁴-64 = ( 11x² + 8 ) ( 11x² - 8 )