Question

factorise -36 + 1/49m^2​

Answer 1

Answer:

(m/7-6)(m/7+6)

here is your answer

Answer 2

$- 36 + \frac{1}{49} {m}^{2} \\ = \frac{1}{49} {m}^{2} - 36 \\ we \: know \\ {a}^{2} - {b}^{2} = (a + b)(a - b) \\ = { (\frac{1}{7} m)}^{2} - {(6)}^{2} \\ = ( \frac{1}{7} m + 6) \: \: ( \frac{1}{7} m - 6) \: answer \\ \\ \huge\mathcal{\fcolorbox{lime}{black}{\pink{ItzSuperBranded03}}}$