## Haleyy_Bugg 2 years ago Find the product of (2x − 5y)^2. A) 4x^2 + 20xy + 25y^2 B) 4x^2 − 20xy + 25y^2 C) 4x^2 − 25y^2 D) 4x^2 + 25y^2

1. Haleyy_Bugg

@Notamathgenius

2. Haleyy_Bugg

@dmezzullo

3. dmezzullo

what is 4x4? what is 5x5?

4. bahupepe

4x^2-20xy+25y^2

5. Haleyy_Bugg

16 and 25

6. lopus

is simple is B only is (2x-5y)*(2x-5y)

7. bahupepe

8. dmezzullo

Wait wrong thing, lemme redo it

9. bahupepe

the answe is D

10. dmezzullo

ok so 2x2 is ?? and 5x5 is ??

11. dmezzullo

@bahupepe Do not jus give the answer out explain it also this is a site to learn. Welcome to OPenstudy!! also

12. Haleyy_Bugg

So its D?

13. lopus

OMG

14. dmezzullo

Yes it is D, But in the future guys plz explain the problem.

15. Haleyy_Bugg

Find the product of (x + 3)^2. x^2 + 6x + 9 x^2 − 6x + 9 x^2 − 9 x^2 + 9

16. bahupepe

okay (2x-5y)(2x-5y) 4x^2-10xy-10xy+25y^2 4x^2-20xy+25y^2

17. dmezzullo

Ok so x times x ?? 3x3 ??

18. Haleyy_Bugg

3x3 = 9 x times x = idk

19. dmezzullo

ok so x times x would jus be x^2 bc u are jus timesing it by itself.

20. dmezzullo

So then wut do u think the answer is?

21. lopus

(x+3)*(x+3)= (x^2+3x+3x+9) you're joke

22. Haleyy_Bugg

oh okay. so am i adding or subtracting?

23. dmezzullo

24. lopus

x*X=x^2

25. Haleyy_Bugg

So D?

26. dmezzullo

Yes.