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Whitepunk [10]
3 years ago
5

Simplify 8^4 •8^2 to an exponential expression

Mathematics
1 answer:
timurjin [86]3 years ago
5 0

a^n\cdot a^m=a^{n+m}\\\\-------------------------------\\\\8^4\cdot8^2=8^{4+2}=8^6

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Anyone please !!!!!!
IgorLugansk [536]

Answer:

4

Step-by-step explanation:

Lets start by plugging in our (a) value

a^2 + 5a + 4

(-5)^2 + 5(-5) +4

25 - 25 + 4

0 + 4

4 is your final answer!

5 0
3 years ago
What is the slope of y-4=5/2(x-2)
OLEGan [10]
The answer is 5/2. The equation is already in point slope form. If you recall, the equation for point slope form is y-y1 = m(x-x1) where y1 and x1 are points on the graph, and m is the slope. In the given equation, m is 5/2 so we know it is the slope.
Alternatively, if you are not familiar with the point slope for equation, you can manipulate the equation to the form of y=mx+b where m is the slope and b is the constant. If you solve for y, you get y=5/2x-1 since 5/2 is in the place of m, we know 5/2 is the slope.

6 0
3 years ago
PLEASE HELP ILL GIVE BRAINLIESTTTT
levacccp [35]

Answer:

1. the shape on the left had been enlarged with a scale factor 10 to give the shape on the right - all the lenghts are 10 times longer e.g AZ is 8, corresponding WZ is 80

2. corrseponding angles are equal

5 0
2 years ago
What is the solution of -4(8-3x)>or=6x-8?
Illusion [34]

Answer:

-4(8-3x)>or =6x-8

Step-by-step explanation:

open d bracket

-32+12x >or = 6x-8

collect like terms

12x-6x >or =-8+32

6x = 24

divide both sides by 6

x= 4

8 0
3 years ago
Factor -5 out of 10a-25
kakasveta [241]
The answer is -5(-2a+5)
5 0
3 years ago
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