Question

{a^2-b^2}/a-b is

a)abc
b)bcd
c)a+b
d)ab+cd​​

Answer 1

c)a+b

Step-by-step explanation:

${a}^{2} - {b}^{2} = (a + b)(a - b)$

(a+b)(a-b)/a-b=a+b