please help guyz I want answer as soon as i will mark you as brainliest and explain please
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please help guyz I want answer as soon as i will mark you as brainliest and explain please
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Answer:
b. (x⁴-y⁴)
Step-by-step explanation:
(√x+√y)(√x-√y)(x+y)(x²+y²)
Using the property,
(a+b)(a-b)=a²-b²
=(x-y)(x+y)(x²+y²)
=(x²-y²)(x²+y²)
=x⁴-y⁴
Answer:
b)x⁴-y⁴ after solving the equation we get the ans 2
in solution we use the property a²-b²
twice.
see the pic!
hope it helps