Question

1-36(m+n)2 factorize​

Answer 1

Step-by-step explanation:

$\\\qquad\quad\displaystyle\sf {:}\longrightarrow 1-36 (m+n)^2$

• Use algebraic identity

$\boxed{\sf (a+b)^2=a^2+2ab+b^2}$

$\\\qquad\quad\displaystyle\sf {:}\longrightarrow 1-36 (m^2+2mn+n^2)$

$\\\qquad\quad\displaystyle\sf {:}\longrightarrow 1-36m^2+72mn+36n^2$

$\\\qquad\quad\displaystyle\bf {:}\longrightarrow 1-36m^2+36n^2+72mn$

Answer 2

Answer:

Step-by-step explanation: