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Ksju [112]
3 years ago
14

Simplify the quation, plz someone answer quickly! ​

Mathematics
2 answers:
faltersainse [42]3 years ago
4 0

Answer:

it is 32x^4y^7

Step-by-step explanation:

When you multiply exponents, you add them, but the integers will still be multiplied

Tasya [4]3 years ago
3 0

Answer:

first option

Step-by-step explanation:

took a class that taught this

You might be interested in
Which is the equation of a circle that has a center of (-1, 3) and passes through the point (3, 6)?
tatiyna

Answer:

( x + 1)^2 + ( y - 3)^2 = 25

Step-by-step explanation:

The equation of the circle with a center and a point

( x - a) ^2 + ( y - b) ^2 = r^2

( a , b) - center of the circle

( x , y) - any point on the circle

r^2 - radius

( -1 , 3) - ( center) - ( a, b)

a = -1

b = 3

( 3 , 6) - ( point) - ( x, y)

x = 3

y = 6

Step 1: substitute the center into the equation

( x -(-1)^2 + ( y - 3)^2 = r^2

( x + 1)^2 + ( y - 3)^2 = r^2

Step 2: sub the point into the equation

( x + 1)^2 + (y - 3)^2 = r^2

( 3 + 1)^2 + ( 6 - 3)^2 = r^2

4^2 + 3^2 = r^2

16 + 9 = r^2

25 = r^2

Step 3: sub the radius into the equation

( x + 1)^2 + ( y - 3)^2 = r^2

( x + 1)^2 + (y - 3)^2 = 25

Therefore, the equation of the circle is

( x + 1)^2 + (y - 3)^2 = 25

6 0
3 years ago
Ignore the mess... I need help with #20 please and thank you
enot [183]
Because the triangle is isosceles, angle P and angle R are the same. Thus, your work would be:

6x+4 + 2(98-4x) = 180. You then simplify this to 6x+4 + 196 - 8x = 180. Combine like terms, you get - 2x = - 20. x = 10.

Plug x = 10 back into the equation 98 - 4x to get 98 - 4(10) which becomes 98 - 40 = 58. 

Angle P should be equal to 58 degrees. 

To check your work add up the angles to see if they equal 180:

58 + 58 + 6(10) + 4 = 116 + 64 = 180. 
6 0
3 years ago
Graph the line that passes through the points (1,-6) and (2,-5) and determine the equation of the line.
Veseljchak [2.6K]

Answer:

y=x-7

Step-by-step explanation:

Slope of the line is (-5+6)/(2-1)=1. Equation of the line is y=x-7

3 0
2 years ago
For which set of data will the scatter plot represent a positive linear association between x and y?
timama [110]

Answer:

Set C

Step-by-step explanation:

5 0
3 years ago
Is x = -12 a solution of x^2 +10x+25=49?
Tresset [83]

Answer:

Yes

Step-by-step explanation:

{x}^{2}  + 10x + 25 = 49 \\  {x}^{2}  + 10x + 25 - 49 = 0 \\  {x}^{2}  + 10x - 24 = 0 \\ (x + 12)(x -2 ) = 0 \\  \\ x  + 12 = 0 \\ x =  - 12 \\  \\  \\ x  - 2 = 0 \\x = 2

I hope I helped you^_^

8 0
2 years ago
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