Math, asked by aryanmalhotra2806, 3 months ago

3. (i) 20x2 – 45y2 ] 4. (i) 9(x + y)2 – x² 5. (i) 25(a + b)2 - 16(a - b)2 6. (i) x2 - 25x 7. (i) x2 - y2 + 2x +1 8. (i) 9x2 - y2 + 4y - 4 9. (i) 625-p4 10. (i) x4 - y4 DICIUC OF TRINOMIALS20 एक्स स्क्वायर टू माइनस 45 स्क्वायर टू ​

Answers

Answered by raoshersingh2004
0

Answer:

please make me brainlist

Answered by ganeshkushwaha677
0

Answer:

ok

plz brainlist

21

46

35

78

45

456

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