1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
VARVARA [1.3K]
3 years ago
6

Marie factored 11x^3y^5 as (8x^3)(3y^5). Stanley factored 11x^3y^5 as (11xy)(x^2y^4). Which of them factored 11x^3y^5 correctly?

Mathematics
1 answer:
tangare [24]3 years ago
6 0

<u>Answer:</u>

Stanley factored it correctly.

<u>Step-by-step explanation:</u>

11x^3y^5

We are given that Marie and Staley factored the above expression as follows and we are to determine who factored it correctly:

Marie: 11x^3y^5 ---> (8x^3)(3y^5)

(8x^3)(3y^5) = 24x^3y^3 so this is wrong.

Stanley: 11x^3y^5 ---> (11xy)(x^2y^4)

( 1 1 x y ) ( x ^ 2 y ^ 4 ) = 1 1 x ^ 3 y ^ 5

Therefore, Stanley factored it correctly.

You might be interested in
Solving Equations 3k+10=2k-21
Nikolay [14]

3k+10=2k-21

move 2k to the other side

sign changes from +2k to -2k

3k-2k+10=2k-2k-21( combine like terms)

3k-2k+10= -21

k+10=-21

move +10 to the other side

k+10-10= -21-10

k= -21-10

answer:

k= -31

6 0
3 years ago
Which names are other ways to name ∠1?
vesna_86 [32]
∠1 is an angle formed by the two lines PF and YF at point F

We can also call this angle as ∠PFY because it indicates the point F in the middle where the angle is formed

We can call this angle as ∠YFP because it also indicates the point F in the middle where the angle is formed

we can also call this angle ∠F since F is the point where the angle is formed.

Correct answer: ∠PFY, ∠YFP, ∠F
4 0
3 years ago
Expand the polynomial:<br> (5a+1/5 b)^2
WINSTONCH [101]
Expand the following:
(5 a + b/5)^2

(5 a + b/5) (5 a + b/5) = (5 a) (5 a) + (5 a) (b/5) + (b/5) (5 a) + (b/5) (b/5):
5×5 a a + (5 a b)/5 + (5 b a)/5 + (b b)/(5×5)

(5 a b)/5 = 5/5×a b = a b:
5×5 a a + a b + (5 b a)/5 + (b b)/(5×5)

(b×5 a)/5 = 5/5×b a = b a:
5×5 a a + a b + b a + (b b)/(5×5)

Combine powers. (b b)/(5×5) = (b^(1 + 1))/(5×5):
5×5 a a + a b + b a + (b^(1 + 1))/(5×5)

1 + 1 = 2:
5×5 a a + a b + b a + (b^2/5)/5

5 a×5 a = 5×5 a^2:
5×5 a^2 + a b + b a + (b^2/5)/5

5×5 = 25:
Answer:  25 a^2 + a b + b a + (b^2/5)/5
3 0
3 years ago
Read 2 more answers
What is the factorization of the polynomial below? 2x2 + 28x + 98 A. (x + 7)(x + 2) B. (x + 7)(x + 14) C. (2x + 7)(x + 7) D. 2(x
scoray [572]
2x^2 + 28x + 98 =
2(x^2 + 14x + 49) =
2(x + 7)(x + 7) <==
5 0
2 years ago
Read 2 more answers
Somebody help on 39 and 40 !
BlackZzzverrR [31]
39 is A
40 is D
And that is my answer
3 0
2 years ago
Read 2 more answers
Other questions:
  • A clock on sale for $215 was regularly priced at $565 find the percent of discount
    15·1 answer
  • Find the y-intercept of the parabola y= x^2+3/10
    11·2 answers
  • Dr. Barber needs to pay her employees $15.00 an hour. If she has five
    13·2 answers
  • Why is -a² is always negative (a ≠ 0) and why is (-a)² is always positive?
    6·1 answer
  • Is 5.5 greater then 5.7
    7·2 answers
  • Give an example of a number that is odd and composite
    7·1 answer
  • The perimeter of a rectangular meadow is 1004 m. What
    14·1 answer
  • A 10 ft tall tent standing next to a woman
    14·1 answer
  • How many cubic feet will it take to fill the prism below​
    8·2 answers
  • Write the linear equation in slope-intercept form and simplify.<br> -6x – 14y = -8
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!