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
VLD [36.1K]
3 years ago
9

Multiply x^2+5•x^3+7 I’m getting x^5+5x^3+7x^2+35 But I’m not sure if I’m right

Mathematics
1 answer:
user100 [1]3 years ago
6 0

Answer:

x⁵ + 5x³ + 7x² + 35

Step-by-step explanation:

(x² + 5) (x³ + 7)

To distribute binomials (expressions with two terms), you can use the FOIL method (First, Outer, Inner, Last):

x⁵ + 7x² + 5x³ + 35

To put into standard form, rearrange from highest power to lowest power:

x⁵ + 5x³ + 7x² + 35

You might be interested in
Someone please help me
Zinaida [17]

Answer:

Slope = 300/2x = 150x

Equation: y = 150x

Step-by-step explanation:

8 0
3 years ago
Mags is 2 years older than Vector. Which equation will
Salsk061 [2.6K]

Answer:

m = v + 2

Step-by-step explanation:

Since Mags (m) is 2 years older than Vector (v)

You can use the equation V + 2 which is Vector's age + 2 years. Which would be equal to Mags' age.

6 0
3 years ago
Find the range of the function.<br> f(x) = -7x2 – 3<br> -
Irina-Kira [14]

Answer:

its x: x< -3

Step-by-step explanation:

ya

8 0
3 years ago
Express 7. 66 repeating as a ratio of two integers.
OverLord2011 [107]
Method A: 7.6666.... = 7 + 0.6666... = 7 + 2/3 = 21/3 + 2/3 = 23/3

Method B: 10(7.666...) - 1(7.666...) = 76.666... - 7.666... = 69.000...
(10 - 1)(7.666...) = 69
7.666... = 69/9 = 23/3
5 0
3 years ago
Factorize: x² + 3x + 2​
zvonat [6]

Step-by-step explanation:

x² + 3x + 2

x² + x + 2x + 2 because 1+2=3 and 2×1=2

By taking out common terms, we get

x(x+1)+2(x+1)

(x+1)(x+2)

7 0
3 years ago
Other questions:
  • Your local radio station is having their yearly music player and concert ticket giveaway . For one minute every 5th caller will
    14·2 answers
  • Plz send help ???????????????????????
    13·1 answer
  • In an online practice test, Sam got 11 correct answers. However, 3.5 points were deducted for incorrect answers. If he scored 18
    11·1 answer
  • Listed below are the amounts​ (dollars) it costs for marriage proposal packages at different baseball stadiums. Find the​ range,
    15·1 answer
  • PLEASE HELP ITZ URGENTOO!!!!
    8·1 answer
  • 10th grade volume of prisms
    12·1 answer
  • Find the measurement?
    6·1 answer
  • The value of 33 + 42 = ___.
    6·2 answers
  • Y=x/3+2.<br> Its a benchmark pls help
    6·1 answer
  • The height of a tower on a scale drawing is 6 cm. The scale is 2 cm:27 m. What is the actual height of the tower?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!