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
ivanzaharov [21]
3 years ago
15

What's 5x - 4x to the second power + 3 in standees form?

Mathematics
1 answer:
Pani-rosa [81]3 years ago
5 0
(5x - 4x)² + 3

(5x - 4x)(5x - 4x) + 3

Simplify.

25x² - 20x² - 20x² + 16x² + 3

Add like terms.

(25x² - 20x²) + (-20x² + 16x²) + 3

Simplify.

5x² - 4x² + 3

Simplify once more.

x² + 3

~Hope I helped!~
You might be interested in
Two red blocks equal 8 blue blocks. Two blue blocks equal 1 yellow block. How many yellow blocks equal 1 red block?
photoshop1234 [79]

Answer:

2.................

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
What’s the value of f(5)?
devlian [24]

Answer:

f(5) = 25

Step-by-step explanation:

f(x) = 3x + 10

f(5) = 3(5) + 10

f(5) = 15 + 10

f(5) = 25

8 0
3 years ago
Read 2 more answers
If x​=68 find the measures of angles​ 1, 2, and 3.
gavmur [86]

Answer:

Two angles are supplementary if the sum of their measures is 180 . ... You can write "the measure of angle 1" as m∠1. ... Find m∠2, m∠3, and m∠4.

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Identify the correct triangle congruence theorem.<br> please helpp!
galina1969 [7]

Answer:

SSS

Step-by-step explanation:

5 0
2 years ago
List and count all the outcomes for event E, in which the product of the two numbers rolled is odd.
Harrizon [31]
There’s no attachment, i can try to help tho what does the problem look like
3 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASE HELP: The slope of the line below is 2. Use the coordinates of the labeled point to find a point-slope equation of the li
    13·2 answers
  • Lee has a jar of 100 pennies.she adds groups of 10 pennies to the jar.she adds 5 groups.what numbers does she say?
    10·1 answer
  • the area of a rectangular window is 7098cm^2 . if the length of. the window is 91 cm, what is it’s width?
    10·1 answer
  • Use the standard normal table to find the​ z-score that corresponds to the given percentile. If the area is not in the​ table, u
    7·1 answer
  • investment A save £160 per month for 2 years. 2.5% interest is added to the total amount saved. Investment B invest £3800. Compo
    8·1 answer
  • 1 Which point has coordinates (2, 2)?
    11·2 answers
  • Write an equivalent expression 8(y-7z+1)
    14·1 answer
  • Find the difference of (6x^2+3x-5) and (4x^2-2x+3)
    8·1 answer
  • There are 6 spectral colors: red, orange, yellow, green, blue, and violet. Bees can only see 2/3 of these colors. How many of th
    14·1 answer
  • Write a cubic function whose graph goes through the points: (-5, 0) (1, 0) (2, -2) (4, 0)​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!