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3 years ago

suppose the expression was (12-3) to the second power would you have to still simplify 3 to the second power first explain

1 answer:

4 0

You would take which ever number is taken to the power sat it was 12 to the power of 2+4, you would take the 12 not the 4, Hope this helps!

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Y to the 3rd power= 27 help pls

USPshnik [31]

Answer:

y=3

Step-by-step explanation:

its a simple equation.

8 0

3 years ago

Read 2 more answers

Graph the equation below by plotting the y-intercept and a second point on the line. When you click Done, your line will appear

Gala2k [10]

Answer:

Step-by-step explanation:

Equation of the line has been given as,

$y=\frac{3}{2}x-5$

By comparing this equation with the y-intercept form of the equation,

y = mx + b

Slope of the line 'm' = $\frac{3}{2}$

and y-intercept 'b' = -5

Table for the points to be plotted on a graph will be,

x y

-4 -11

-2 -6

0 -5

2 -4

4 -3

By plotting y-intercept (0, -5) and any one of the points given in the table we can get the required line.

5 0

3 years ago

How do I solve 5x - 4 = -19

ira [324]

Undo what has been done to the variable. That means to do the opposite done to the variable.
5x-4=-19
+4=+4
5x=-15
5 is being multiplied to the variable so you divide it from both sides.
x=-3

7 0

3 years ago

Simplify. (-√7)(-√7)

Savatey [412]

Answer:

7

Step-by-step explanation:

(-√7)(-√7)

$(-\sqrt{7})^2$

$(\sqrt{7})^2$

7

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5 0

3 years ago

Jasmine has painted two of her bedroom walls. She wants to put decorative trim around the perimeter of the walls and around the

ICE Princess25 [194]

Given the data below, the total length or amount of decorative trim can be calculated. It can be said that the total length of decorative trim is equal to the total perimeter of the two walls, the window, and the door, minus the base of the door.

Wall 1 = 2(8) + 2(18) = 52 ft.
Wall 2 = 2(8) + 2(15) = 46 ft.
Window = 2(3) + 2(6) = 18 ft.
Door = 2(7) + 5 = 19 ft.

Total length = 52+46+18+19 = 135 ft. of decorative trim

6 0

3 years ago