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
Sliva [168]
3 years ago
15

Help please if u know

Mathematics
1 answer:
Naddik [55]3 years ago
5 0

Answer:

(2x + 1)(x + 2)

Step-by-step explanation:

use the sum-product pattern

common factor from the two pairs

rewrite the factor3r form

You might be interested in
PLEASE HELP ME FAST! THIS IS A SIMPLE TRIG PROBLEM BUT I SKIPPED CLASS.
NikAS [45]

we can factor the whole thing:

(2sin(x) -1)(sin(x)+1) = 0.

Therefore, sin(x) = -1 and sin(x) = 1/2.

For the first one x = 3π/2 and the second is π/6 and 5π/6

So 3π/2, π/6 and 5π/6 are the solutions.

I do kind of have a problem with this because it doesn't mention if you should go over 360°. Otherwise, you have to add in an 2nπ into the equations like 3π/2 + 2nπ; n \in \mathbb{W}

but I don't know if that is necessary for you.

3 0
3 years ago
New friends?? drop ur ig :)))
Amiraneli [1.4K]
andrew_childress05 :)
7 0
2 years ago
Read 2 more answers
Please help me with this answer
victus00 [196]

Answer: I believe it is c 4

Step-by-step explanation:

but im not sure

6 0
3 years ago
The ratio of boys to girls in a class is 4 : 5
Fofino [41]

Answer: 4/9 of the class are boys and 5/9 of the class are girls.

Step-by-step explanation:

  1. There are 9 nine students in total in the class since 4 + 5 = 9.
  2. Input the amount of boys and girls there are in the class in the numerator  and have 9 as the denominator. 4/9 of the class are boys and 5/9 of the class are girls.
7 0
3 years ago
Read 2 more answers
What is 10 exponent 2+24 divided (12-2 exponent 3)???
pychu [463]

Answer:

106

Step-by-step explanation:

I am almost 100% sure that that is the correct answer, it's been a long time since I have worked with exponents lol.

Hope this helps and please feel free to comment, give feedback, ask questions, and correct me if I am wrong!

Have a great day!

:)

8 0
1 year ago
Read 2 more answers
Other questions:
  • I cannot understand this help me and I do not know what a scale factor is
    8·2 answers
  • Find the prime factorization of 2205.
    10·1 answer
  • Work out the value of 5x - 6 when x= 2
    15·2 answers
  • Use words to explain how to multiply (33)(34).
    11·1 answer
  • Telephone wires strung between two poles are. ____ to the ground. A) perpendicular B) parallel C) vertical D) obtuse
    10·1 answer
  • Which statement is not used to prove that ΔFGH is similar to ΔFIJ? triangles FGH and FIJ in which point I is between points F an
    10·2 answers
  • Can someone help me with this please
    12·1 answer
  • How do you differentiate y = 3x3 - 2x-4
    11·1 answer
  • The equation of line L is y=5x+1
    8·1 answer
  • The water level is a number that indicates whether the level is above or below normal using positive or negative values.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!