Question

Find. a²-b²
________
a²+ab+b²​

Answer 1

Answer:

${a}^{2} - {b}^{2} \div {a}^{2} + 2ab + {b}^{2}$

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

cancellation of a+b

a-b /a+b

Answer 2

Step-by-step explanation:

a-b/a+b

is the answer

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