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
goldenfox [79]
3 years ago
9

I kinf=da forgot how to multiply a binomial by a monomial, so please explain. x(7x^2+4x)

Mathematics
1 answer:
Katarina [22]3 years ago
8 0

Answer:

Step-by-step explanation:

x(7x^2+4x) can be expanded by multiplying each of the two terms inside the parentheses by x:

x(7x^2+4x) = 7x^3 + 4x^2

You might be interested in
N/2 + 3<br><br><br><br> Find the first 5 terms in the sequence...
noname [10]

Answer:

The first '5' terms of the given sequence

\frac{7}{2} , 4 ,\frac{9}{2} ,5,\frac{11}{2}

Step-by-step explanation:

<u><em>Explanation:-</em></u>

Given that the n^{th}    aₙ =     \frac{N}{2} + 3

<em>first term</em>

Put n=1  ⇒     \frac{1}{2} + 3 = \frac{7}{2}

<em>second term</em>

Put n=2 ⇒   \frac{2}{2} + 3 = 1+3=4

<em>Third term</em>

Put n=3 ⇒   \frac{3}{2} + 3 = \frac{3+6}{2}=\frac{9}{2}

<em>Fourth term</em>

Put n=4 ⇒  \frac{4}{2} + 3 = 2+3 =5

<em>Fifth term</em>

Put n=5 ⇒ \frac{5}{2} + 3 = \frac{5+6}{2}=\frac{11}{2}

The first '5' terms of the given sequence

\frac{7}{2} , 4 ,\frac{9}{2} ,5,\frac{11}{2}

4 0
3 years ago
2) Find xif y =18<br> Y = 6x - 24
masha68 [24]
Y=6x-24

substitute 18 for y
18=6x-24

add 24 on both sides
42=6x

divide both sides by 6
7=x
6 0
3 years ago
Read 2 more answers
A can of pineapple has a height of 13 cm and a diameter of 10 cm, What is the surface of the label that is on it in cm^2
labwork [276]

Answer:

408.46cm^2

Step-by-step explanation:

Given data

Height= 13cm

Diameter= 10cm

Radius= D/2= 10/2= 5cm

The area of the curved surface will be = 2πr × h = 2πrh

substitute

Area of the curved surface = 2πrh= 2*3.142*5*13

Area of the curved surface = 2πrh= 408.46cm^2

Hence the area of the curve surface is 408.46cm^2

3 0
3 years ago
Which graph represents the solution to the system of inequalities?
Gre4nikov [31]

IDK sorry I'm really sorry

7 0
3 years ago
Read 2 more answers
Given that 124 x 51d83 = 64086e2 is such that d and e are natural number less than 10, calculate the calculate the value of d +
ikadub [295]

Step-by-step explanation:

lidiryodgdgjdjdkdjldjdthiipioihklddhfofkggjkx

4 0
3 years ago
Other questions:
  • Who knows please help asap
    12·2 answers
  • The coordinates of a point on a coordinate grid are (−2, 6). The point is reflected across the x-axis to obtain a new point. The
    11·2 answers
  • The histogram represents the distributions of essay scores for high school sophomores and juniors in a contest. Which statements
    5·2 answers
  • I need help with question 22
    13·1 answer
  • According to the graph, what has been taking place within India's economy since 2005? During which years does India's developmen
    9·2 answers
  • NEED ANSWERS NOW!! (Reward) brainlest and pointsss
    6·1 answer
  • Milena is trying to determine an expression to represent the amount of punch she needs to make for her party.
    5·2 answers
  • Can someone please help me with this???
    13·1 answer
  • I want pictures of how you did it on paper!
    6·1 answer
  • A bike store rents bikes for $9 an hour in addition to a helmet rental fee of $15. If
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!