Question

1. What is the simplified form of the following expression?

2x^2y+3x^2+4y+3x2y+27

My answer is 5x^2(y)+3x^2+6y
Can anyone back me on this?

Answer 1

Foundational Concepts Unit Test Part 1– Unit 2 Lesson 9. Connections Academy, Posted 2020

1. 5x^2y+3x^2+6y — C

2. 9-7x — B

3. 47/24 — B

4. Commutative property of multiplication — A

5. Commutative property of addition — C

6. (-4/3), -0.4, 0.8, sqrt 2, sqrt 11 — C

7. 3+(-7)=-4 — D

8. Irrational numbers — C

9. x/2 + 3/4 — A

10. 4g + 6 — B

11. 6/5+y — B

12. x/6y — B

13. 59/28 — B

14. 1/12 — A

15. Associative property of multiplication — B

16. 489 — B

17. -12.47 — B

18. 27/125 — A

19. The product of 6 and the number y — C

20. 85 mph — D

21. -8n+5v — A

22. 169 — A

23. -5y — B

24. 204 - 70 - 25 — D

25. -1/6 — D

26. The product is rational — B

27. 3.12… * 1.4 — A sqrt 9 * sqrt 25 — B 4+5 — D

28. In order to find out how much she paid per apple

29. (Essay. It is worth mentioning my answer was not graded so recommend checking my work before putting it in)

25+6*14 = 25+84 = 109

Answer 2

THANK YOU SO MUCH SACH IS 100% CORRECT