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Andru [333]
2 years ago
12

Consider the expression.

Mathematics
1 answer:
lorasvet [3.4K]2 years ago
5 0
Two less than 5 times a number is 9
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Factor trinomial x^2n+10x^n+16​
iragen [17]

Answer:

\large\boxed{x^{2n}+10x^n+16=(x^n+2)(x^n+8)}

Step-by-step explanation:

\text{Use}\ (a^n)^m=a^{nm}.\\\\x^{2n}+10x^n+16=(x^n)^2+10x^n+16=x^n\cdot x^n+2x^n+8x^n+16\\\\=x^n(x^n+2)+8(x^n+2)=(x^n+2)(x^n+8)

8 0
2 years ago
How do you find and use the greatest common factor of two whole numbers
Tasya [4]
For example you have the 52, and you have the 24, you look for a number that can go into both that is the largest possible for my example it would be 4 since no number greater can go into both, while 2 would be a option it would not be the greatest.

7 0
3 years ago
Angelo cuts a triangle from a sheet of paper as shown. what is the measure of the triangle?
NikAS [45]
Http://prntscr.com/anjh06

The image I saw was a paper with 90° edges. the 90° was cut into 2, 75° and x.

x = 90° - 75° = 15°

Interior angles of a triangle should equal 180°. The other corner of the paper is part of the triangle. It has a measure of 90°

The two angles are 15° and 90°. To find the remaining unknown angle, we deduct the two angles from 180°

3rd angle = 180° - 15° - 90°
3rd angle = 180° - 105°
3rd angle = 75°

6 0
2 years ago
Read 2 more answers
Fraction between 3/5 and 7/8?
olga55 [171]
The fractions between 3/5 and 7/8 are: 
4/5
1/6
5/6
1/8
3/8
5/8
8 0
3 years ago
Read 2 more answers
Your assigned 32 math exercises for homework you complete 87.5of these before dinner how many do you hav to do after dinner.
krek1111 [17]
87.5% of 32 questions = 28 questions.

32 - 28 = 4

so there are 4 questions to be done after dinner.
5 0
3 years ago
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