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timama [110]
3 years ago
8

(x^5 - 8x^3 + 24x^2 + 12x + 40) / (x + 4) how do you do this using synthetic division

Mathematics
1 answer:
Rudik [331]3 years ago
8 0
Add all the x up and then you add all the ones that doesn't have an x then divide those 2 together.
×=46
54
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The midpoint of AB is M(0,6). If the coordinates of A are (-3, 4), what are
Korolek [52]

Answer:

B(3,8)

Step-by-step explanation:

M(0,6)   A(-3,4)   B(x,y)

0=\frac{-3+x}{2}          6=\frac{4+y}{2}

0=-3+x         12=4+y

x=3               y=8

B(3,8)

3 0
4 years ago
Solve for x. <br> x2+8x+6=0
11111nata11111 [884]

Answer

x=-3/5 or x= -0.6

Step-by-step explanation:

4 0
3 years ago
What multiplies into 7 and adds up to -8
marshall27 [118]
What multiplies to 7 and adds up to -8?

What multiplies to 7?

1×7
and
-1×-7

Which of these add up to -8?

1+7=8 but not -8

-1+-7=-8 do this is right

A negative plus a negative will add up together since they are the same and make another negative number

Answer: -1 and -7 multiply to 7 and add up to -8
5 0
3 years ago
Make each expression a true statement
Lelu [443]

Answer:

( d / c ) < ( a / d )

( b / d ) < ( a / d )

( d / a ) < ( a / d )

Step-by-step explanation:

For this problem, we need to consider the given information that a > b > c > d > 0.  Note that a is the greatest number and that d is the least number.

Given this fact, we can create a fraction that will result in a maximum value by simply doing the following:

a / d

The reason the fraction ( a / d ) results in a maximum, is because of the given information where a is the furthest from 0, and d is the closest to 0.  Therefore, we can say that no other combination will result in a value greater than ( a / d).

So in the three given statements, we have different combinations of fractions being compared to our maximum value fraction.  Our maximum value fraction ( a / d ) will always be greater than any other combination.

Thus, we will choose the sign that makes ( a / d ) greater than the other choice fractions.

Cheers.

6 0
3 years ago
What’s the percent of change from 100 to 17
Gemiola [76]

Answer:

  -83%

Step-by-step explanation:

The percentage change can be found using the formula ...

  percentage change = ((new value)/(old value) -1) × 100%

  = (17/100 -1) × 100%

  = -83/100 × 100%

  = -83% . . . . . % change from 100 to 17

8 0
3 years ago
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