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gregori [183]
3 years ago
13

Find the square of x^2+8^x+1 (please show work)

Mathematics
1 answer:
malfutka [58]3 years ago
8 0

Answer:

x^2 + 2^3x + 1

Step-by-step explanation:

In order to factor an integer, we need to repeatedly divide it by the ascending sequence of primes (2, 3, 5...).

The number of times that each prime divides the original integer becomes its exponent in the final result.

In our example,

    Prime number 2 to the power of 3 equals 8 .

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Differentiate between gymnosperms and angiosperms. Give one similarity and one difference.
vampirchik [111]

Answer:

Angiosperms, also called flowering plants, have seeds that are enclosed within an ovary usually a fruit while gymnosperms have no flowers or fruits, and have unenclosed or seeds on the surface of scales or leaves. Gymnosperm seeds are often configured as cones.

Step-by-step explanation:

3 0
2 years ago
Help pls
Aleks [24]

Answer:

-4.5

Step-by-step explanation:

The y intercept is where x equals 0

7 0
2 years ago
Expand (x-y)^5 using pascal’s triangle
mina [271]

Hello from MrBillDoesMath!

 

Answer:

x^5 - 5 x^4 y + 10 x^3 y^2 - 10 x^2 y^3 + 5 x y^4 - y^5


Discussion:

Pascal's triangle looks like this (up to 6 rows)

    1  

   1 1  

  1 2 1  

 1 3 3 1  

1 4 6 4 1  

1  5 10 10 5 1


The last row contains the constant multipliers in the equation. The terms in the expansion alternate in sign.


Thank you,

MrB

7 0
3 years ago
Please help me I’m struggling :’(
Vesna [10]

Answer:

B. x = \sqrt{40}

Step-by-step explanation:

Using Pythagorean theorem, find the value of x.

Pythagorean theorem is given as c^2 = a^2 + b^2

Where,

c is the longest side of a right angled ∆ = the hypotenuse = x

a and b are legs of the right angled ∆ = 2 and 6

Plug in the values into the equation and solve for x

x^2 = 2^2 + 6^2

x^2 = 4 + 36

x^2 = 40

x = \sqrt{40}

5 0
3 years ago
Please answer correctly !!!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!
olga_2 [115]

Answer:

2 \sqrt{15}

3 0
3 years ago
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