Simplify b(a + b) - a(a - b).a2 + 2ab + b2a2 - 2ab + b2-a2 + 2ab + b2-a2 - 2ab - b2
Question
Answer:
ab+b^2-a^2+ab (using distributive property)-a^2+2ab+b^2
The 3rd option is correct.
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11 months ago
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