Question

factorise b^2 - 100​

Answer 1

Answer:

$\huge\mathfrak\purple{Solution}$

$b {}^{2} - 100 \\ = b {}^{2} - 10 {}^{2} \\ = (b + 10)(b - 10)$

Hope it helps you ❤❤❤

Keep following ♡ ♡ ♡ ^_^

Answer 2

Answer:

$\huge\mathbb\red{Answer:-}$

$b {}^{2} - 100 \\ = b {}^{2} - 10 {}^{2} \\ = (b + 10)(b - 10)$

Mark brainliest❤❤❤