Question

1-100x^2 elaborate pls​

Answer 1

$1^{2}-100x^{2}$

$1^{2}-(10x)^{2}$

This is in the form of $a^{2}-b^{2}=(a+b)(a-b)$. Here $a=1$and $b=10$

$(1+10)(1-10)$

$(11)(-9)$

$-99$

Answer 2

Sorry for the wrong answer which was deleted by asker