3 years ago

Factor completely x2 + 25. (1 point)

1 answer:

6 0

Prime x² + 25 is prime (unfactorable).
Here's what the other options come out to:
(x + 5)(x + 5) = x² + 10x + 25
(x + 5)(x − 5) = x² − 25
(x − 5)(x − 5) = x² − 10x + 25

You might be interested in

A chestnut falls from a tree 45 feet above ground.Use the vertical motion model to find how long it takes to hit the ground.Roun

miv72 [106K]

Ok so please check if im wrong its 25

3 0

3 years ago

Pls help with part a b and c

saul85 [17]

Answer:

Yeah

Step-by-step explanation:

4 0

3 years ago

If two lines have the same slope, they are parallel. True or false

Agata [3.3K]

True
Hope this helped

7 0

4 years ago

Read 2 more answers

Expand each expression

matrenka [14]

Answer:

Option B - $\ln(\frac{4y^5}{x^2})=\ln 4+5\ln y-2\ln x$

Step-by-step explanation:

Given : Expression $\ln(\frac{4y^5}{x^2})$

To find : Expand each expression ?

Solution :

Using logarithmic properties,

$\ln (\frac{A}{B})=\frac{\ln A}{\ln B}=\ln A-\ln B$

and $\ln (AB)=\ln A+\ln B$

Here, A=4y^5 and B=x^2

$\ln(\frac{4y^5}{x^2})=\frac{\ln 4y^5}{\ln x^2}$

$\ln(\frac{4y^5}{x^2})=\ln 4y^5-\ln x^2$

$\ln(\frac{4y^5}{x^2})=\ln 4+\ln y^5-\ln x^2$

Using logarithmic property, $\logx^a=a\log x$

$\ln(\frac{4y^5}{x^2})=\ln 4+5\ln y-2\ln x$

Therefore, option B is correct.

3 0

3 years ago

Read 2 more answers

Donald weighed 154 pounds. His body fat percentage was 24%. How much of his<br> weight was body fat?

Eduardwww [97]

36.96 with the formula 0.24 * 154 = 36.96

8 0

3 years ago