(x² + 4y ²)^2- (x²-4y²)²
Answers
Answered by
0
Answer:
=16x²y²
Step-by-step explanation:
(x²+4y²)-(x²-4y²)²
=x⁴+16y⁴+8x²y²-(x⁴+16y⁴-8x²y²)
=x⁴+16y⁴+8x²y²-x⁴-16y⁴+8x²y²
=x⁴-x⁴+16y⁴-16y⁴+8x²y²+8x²y²
=8x²y²+8x²y²
=16x²y²
And that's all your answer
Answered by
1
Answer:
Step-by-step explanation:
Attachments:
Similar questions