Question

Factorise:- 64-x² please let me know the answer in step by step instructions​

Answer 1

Answer:

(8+x)(8-x)

Step-by-step explanation:

we know that

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

therefore,

64-x^2

(8)^2-(x)^2

=(8+x)(8-x)

Answer 2

Answer:

$64 - {x}^{2}$

${8}^{2} - {x}^{2}$

$= (8 + x)(8 - x)$