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
Rom4ik [11]
3 years ago
10

Multiply the polynomials. (5x2 + 2x + 8)(7x – 6) A. 35x3 – 16x2 – 44x – 48 B. 35x3 – 14x2 + 44x – 48 C. 35x3 – 16x2 + 44x + 48 D

. 35x3 – 16x2 + 44x – 48
Mathematics
1 answer:
ZanzabumX [31]3 years ago
5 0

Answer:

D) 35x³ - 16x² + 44x - 48

Step-by-step explanation:

(5x2 + 2x + 8)(7x – 6) = (5x2 + 2x + 8)* 7x + (5x2 + 2x + 8)*(– 6)

= (5x2*7x + 2x*7x + 8*7x) + (5x2*(-6) + 2x*(-6) + 8*(-6) )

=35x³ + 14x² + 56x - 30x² - 12x - 48

= 35x³ - 16x² + 44x - 48

You might be interested in
Please help I need it done as in right now
Vlad [161]
I think it is letter c
4 0
3 years ago
Please answer quickly !!!
Dafna1 [17]
Dist from slide to fountain: 200 ft, because they are 2 grid spaces away from each other (y axis, coordinate (-2, 0) to coordinate (-2, -2))

dist from fountain to swings is 700 ft, because they are 7 grid spaces away from each other (x axis, coordinate (5, -2) to (-2, -2))

easy as 3.14159 (pi) xd
8 0
3 years ago
John shared a 12 Slice Pizza equally with two of his friends after his friend ate their share he ate two thirds of his chair wha
Burka [1]
Since "chair" probably means "share", John will have 2 2/3 slices of pizza left. 
The 12 slice pizza is split between 3 people, so each person gets 4 slices. John only eats 2/3 of his 4 slices, and 2/3 of 4 is 2 2/3.
4 0
3 years ago
Given the N values in a series, the geometric mean is
denis-greek [22]

Answer:

1,870

Step-by-step explanation:

3 0
2 years ago
Can someone help????? Pleasee!!!!!!!!!
expeople1 [14]
I think it is the second one.
8 0
3 years ago
Other questions:
  • Amit and Noah are the top 2 semifinalists in Moto Z. Amit scored 5/6 as many points as Noah. Who scored more points?
    15·1 answer
  • The base of a triangle is twice of its hypotenuse.the sin of angle opposite to base is..?
    5·1 answer
  • There are 18 men on 2 baseball teams. 2/3 of them brought their sons to watch them play. How many brought their son?
    10·1 answer
  • **please give me the steps to solve this, will mark brainlyest if leads to correct answer**
    13·1 answer
  • What is greater 3 kilometers are 5000 meters
    6·2 answers
  • How many solutions does this system have?<br> x+3y=0<br> 12y=-4x
    12·2 answers
  • A 90% confidence interval for the average weight (in pounds) of Americans was found to be (185, 210). The point estimate for thi
    10·1 answer
  • Halla el volumen de un prisma con base triangular donde la base tiene 4m y la altura de la base es de 6cm,asi como la altura del
    11·1 answer
  • If a rectangular piece of paper, the dot is the midpoint of the diagonal AC, Point E on the edge of BC, fold △ DCE along the lin
    7·1 answer
  • Log x + log (2x-1) = log 6
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!