Question

simplify m⁴ - 1 ÷ m² - 1

Answer 1

$<b > => Hey here is your answer$

$= \frac{ {m}^{4} - 1}{ {m}^{2} - 1 } \\ \\ = \frac{ {m}^{4} - {(1)}^{2} }{ {m}^{2} - 1 } \\ \\ = \frac{ ({m}^{2} {)}^{2} - {(1)}^{2}}{ {m}^{2} - 1 }$

using identity = a² - b²= (a+b)(a-b)


$\frac{( {m}^{2} - 1)( {m}^{2} + 1) }{ {m}^{2} - 1} \\ \\ = {m}^{2} + 1$

=> hope this helps you

Answer 2

The ANSWER to your question is [(m^2)-1].

CHECK the ABOVE IMAGE for SOLUTION...