Question

16 m square minus 100 n square factorise​

Answer 1

Step-by-step explanation:

16m^2 - 100n^2

(4m) ^2 -(10n) ^2

we know that,

a^2 - b^2 = (a+b)(a-b)

so,

(4m+10n)(4m-10n)

I hope it helps you!!!!!!!