Question

Algebra Please Help
6. Simplify the sum.
(4u^3 + 5u^2 + 6) + (8u^3 - 7u + 2)

A) 12u^3 + 5u^2 - 7u + 8
B) 12u^3 - 2u^2 - 7u + 8
C) -4u^3 - 7u^2 + 5u - 8
D) -4u^3 + 5u^2 - 7u + 8

7. Simplify the sum.
(5u^3 + 5u + 3) + (2u^3 - 3u + 8)

A) 3u^3 - 3u^2 + 5u - 11
B) 3u^3 + 5u^2 - 3u + 11
C) 7u^3 + 2u^2 - 3u + 11
D) 7u^3 + 5u^2 - 3u + 11

Answer 1

6. is c
7.is a

Answer 2

i think 7. is c

Answer 3

@summer98

8. Find the GCF of the terms of the polynomial.
42x^5 + 60x^4

A) 42x^4
B) x^4
C) 6x^6
D) 6x^4

9. Find the GCF of the terms of the polynomial.
30x^7 + 8x^2

A) 2x^2
B) x^2
C) 4x^7
D) 4x^2

Answer 4

6. C) -4u^3 - 7u^2 + 5u - 8

Answer 5

@Summer98 Is #7 A or C

Answer 6

ok one sec

Answer 7

it is A

Answer 8

sorry there no right answer listed for 7

Answer 9

arifl u r wrong

Answer 10

it should be 7u^3+2u+11

Answer 11

i was helping first leave plz.

Answer 12

there no quadrat there

Answer 13

@Summer98 Thank you. I have a few more. I really appreciate you helping me!! :)

Simplify the product using the Distributive Property.

10. (5h - 3)(3h + 7)

A) 15h^2 - 44h + 21
B) 15h^2 - 26h - 21
C) 15h^2 + 44h + 21
D) 15h^2 + 26h - 21

Simplify the product using FOIL.
(4x - 3)(3x + 5)

A) 12x^2 + 11x - 15
B) 12x^2 + 11x + 15
C) 12x^2 - 29x - 15
D) 12x^2 - 29x + 15

Answer 14

okay, if u say so

Answer 15

yup

Answer 16

didn't Nnesha teach u about this one yesterday

Answer 17

@Summer98

Answer 18

yes?

Answer 19

@summer98 Can you help me please?

Answer 20

8.d
9.a

Answer 21

Simplify the product using the Distributive Property.
10. (5h - 3)(3h + 7)

A) 15h^2 - 44h + 21
B) 15h^2 - 26h - 21
C) 15h^2 + 44h + 21
D) 15h^2 + 26h - 21

Simplify the product using FOIL.
11. (4x - 3)(3x + 5)

A) 12x^2 + 11x - 15
B) 12x^2 + 11x + 15
C) 12x^2 - 29x - 15
D) 12x^2 - 29x + 15

12. What is the simpler form of the expression?
(3h + 2) (2h^2 - 7h + 1)

A) 6h^3 - 17h^2 + 11h + 3
B) 6h^3 - 25h^2 - 17h + 2
C) 6h^3 - 17h^2 - 11h + 2
D) 6h^3 - 17h^2 - 11h + 3


13. A square painting is surrounded by a frame. The outside edges of the frame are x inches in length, and the frame is 2 inches thick. What is the total area of the frame?
A) 8x - 16
B) x^2 + 8x + 16
C) -8x - 16
D) -4 + 4

Answer 22

10.d
11.a
12.c

Answer 23

yep thats right !!!!!