Question

(8a - 5b)²
(3x² + 7z⁴)²
(12 - 10a⁴)²
(4x³ + 2y)²
( c⁴d⁴ - 6f³)²
(3x² - 9y⁴)²
(5d² + 7a³)²


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Answer 1

Explicación paso a paso:

1. 64a^2-80ab+25b^2

2. 9x^4+42x^2z^4+49z^8

3. 100a^8-240a^4+144

4. 16x^6+16x^3y+4y^2

5. c^8d^8-12c^4d^4f^3+36f^6

6. 9x^4-54x^2y^4+81y^8

7. 25d^4+70d^2a^3+49a^6