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
Lelu [443]
3 years ago
9

Help.this question ha sbeen egttin on my nerves for days

Mathematics
1 answer:
pogonyaev3 years ago
8 0

Answer: 8y4+25y3+60y2+10y+7

Step-by-step explanation:

(y2+3y+7)(8y2+y+1)

=(y2+3y+7)(8y2+y+1)

=(y2)(8y2)+(y2)(y)+(y2)(1)+(3y)(8y2)+(3y)(y)+(3y)(1)+(7)(8y2)+(7)(y)+(7)(1)

=8y4+y3+y2+24y3+3y2+3y+56y2+7y+7

=8y4+25y3+60y2+10y+7

hope this helps!:)

You might be interested in
A soccer field is 100 meters long. What could the length in yards
Zolol [24]

Answer:

109 yards.

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
If the time period of a vibrating body is 0.4 s, then it’s frequency is
irina1246 [14]

Answer:

2.5

Step-by-step explanation:

6 0
2 years ago
Find the first five terms of the sequence defined below, where n represents the position of a
SOVA2 [1]

Answer:

Your answer is going to be 4, 7, 10, 13, 16

Step-by-step explanation:

n=1,  3*1+1=4

n=2,  3*2+1=7

n=3,  3*3+1=10

n=4,  3*4+1=13

n=5,  3*5+1=16

6 0
3 years ago
I need help again different question tho
VladimirAG [237]

Answer:

44u-36

Step-by-step explanation:

Apply the distributive property.

−6(−7u)−6⋅6+2u

Multiply −7 by −6.

42u−6⋅6+2u

Multiply −6 by 6.

42u−36+2u

Add 42u and 2u.

44u-36

8 0
2 years ago
Help. and please show workout so I can know how to understand it (and both questions)
Arlecino [84]
Just remove the parenthesis since you are adding them and combine like terms
x+5+2x+3
3x+8
8 0
3 years ago
Other questions:
  • 93.34 divided by x = 18.69
    15·1 answer
  • Solve for X<br><br> 4X-(9-3X)=8X-1
    8·1 answer
  • What are the solutions to the system of equations?<br> x2 + y2 = 5<br> y = 2x.
    8·2 answers
  • To make it easier what is 4÷5/9
    10·1 answer
  • Which best describes the relationship between the line that passes through the points (–6, 5) and (–2, 7) and the line that pass
    7·1 answer
  • What is the scientific notation for 0.00064
    6·2 answers
  • Round the values below to the nearest hundredths
    11·2 answers
  • Please help find the volume by using 3.14 as pi
    15·1 answer
  • Help me? Plsssssssssss
    5·1 answer
  • Students are measuring various objects around the classroom. A pencil measures 8 ⅜ inches while a pair of scissors measures 5 ½
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!