(x- + x) = ()+ (%)(x) +(-)+(-2)(x) is an example of:
a. complex conjugate
b. vertical multiplication
c. foil
d. dividing two binomials

 x=0,−0.0025

th

Step-by-step explanation:  x−2)(−5x+x)=0×−5x+%x+−2×−5x+−2x

2 Simplify  -5x+x−5x+x  to  -4x−4x.

(x-2)\times -4x=0\times -5x+\%x-2\times -5x-2x(x−2)×−4x=0×−5x+%x−2×−5x−2x

3 Regroup terms.

-4x(x-2)=0\times -5x+\%x-2\times -5x-2x−4x(x−2)=0×−5x+%x−2×−5x−2x

4 Simplify  0\times -5x0×−5x  to  00.

-4x(x-2)=0+\%x-2\times -5x-2x−4x(x−2)=0+%x−2×−5x−2x

5 Simplify  2\times -5x2×−5x  to  -10x−10x.

-4x(x-2)=0+\%x-(-10x)-2x−4x(x−2)=0+%x−(−10x)−2x

6 Remove parentheses.

-4x(x-2)=0+\%x+10x-2x−4x(x−2)=0+%x+10x−2x

7 Simplify  0+\%x+10x-2x0+%x+10x−2x  to  \%x+8x%x+8x.

-4x(x-2)=\%x+8x−4x(x−2)=%x+8x

8 Expand.

-4{x}^{2}+8x=\%x+8x−4x

2

+8x=%x+8x

9 Cancel 8x8x on both sides.

-4{x}^{2}=\%x−4x

2

=%x

10 Move all terms to one side.

4{x}^{2}+\%x=04x

2

+%x=0

11 Factor out the common term xx.

x(4x+\%)=0x(4x+%)=0

cells do need food. in a process known as cellular respiration, cells convert biochemical energy (oxygen as food) from nutrients into adenosine triphosphate (atp), and then release waste products.

hope this .. : d

c. y = 1/4 x + 5

step-by-step explanation:

first, put the equation of the line on the graph into slope-intercept form

(y = mx + b):   y = -4x + 8

second, a perpendicular line has to have "an opposite/reciprocal slope" to the original slope. so, find the "m" value in your original equation (it's -4, right? )

original slope: m = -4   perpendicular slope: change the sign to its opposite and find the reciprocal ("flip" the number)

new slope is now positive (b/c the original slope was negative 4), and it's 1/4 (not the original slope of 4 or 4/1)