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Tpy6a [65]
3 years ago
14

NEED TO KNOW ASAP PLEASE HELP

Mathematics
1 answer:
AnnyKZ [126]3 years ago
5 0

Answer:

You are <em>squaring x and -5 on the first equation</em>, and on the second equation you are <em>just squaring x and subtracting 5.</em>

Step-by-step explanation:

And since on the first equation x and -5 are in parenthesis that means that the square goes to both of them.

And the second one there is no parenthesis so the square only goes to the x.

I hope this helps you.

You might be interested in
A right triangle has a leg length of 12 and a hypotenuse length of 18. What is the length of the other leg?
lord [1]

Answer:

The length of the leg is 13.416

Step-by-step explanation:

To calculate one side of a right triangle from the other 2 sides we have to use Pythagoras

h = hypotenuse  = 18

a = leg 1 = 12

b = leg 2 =

h² = a² + b²

we replace the known values  and solve

18² = (12)² + (a)²

324 = 144 + (a)²

324 - 144 = (a)²

324 - 144 = (a)²

√180 = a

13.416 = a

The length of the leg is 13.416

7 0
4 years ago
After 9 new members joined the ski club, there were 38 members. How many members had been in the club previously?
dezoksy [38]

Answer:

Previously, there were 29 members in the ski club

Step-by-step explanation:

Subtract 9 from 38

6 0
3 years ago
Read 2 more answers
I need help please.
algol [13]

Answer:

x-9

Step-by-step explanation:

6 0
3 years ago
What are the zeros of the function below?
Ivan
When you want to find zeros of rational expression you need to find at which points numerator is equal to zero. In this case, we have the product of three expressions.
x(x-1)(x+11)=0
A product is equal to zero whenever one of the factors is equal to zero. 
That means that zeros of our functions are:
1)x=0
2)x-1=0
x=1
3)x+11=0
x=-11
The final answer is a. Function has zeros at (0, 1, -11).

3 0
3 years ago
In a video game, Conner scored 25% more points than Max. If c is the number of points that Conner scored and m is the number of
KengaRu [80]

Answer:

The answer I think is D. hope this helped.

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
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