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amid [387]
3 years ago
9

Is this answer correct?

Mathematics
1 answer:
hodyreva [135]3 years ago
8 0

Answer:

No

Step-by-step explanation:

How to solve :

(a-4)/(a^2+8a+12)*(a^2-2a-48)/(a^2+4a-32)

Factor:

a^2+8a+12 = (a+6)(a+2)

a^2-2a-48 = (a-8)(a+6)

a^2+4a-32 = (a+8)(a-4)

simplify a+6, and a-4

you are left with (a-8)/(a+2)(a+8) = (a-8)/(a^2+10x+16)

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The graph of a function f is shown below. Use the zeros and the turning points of the graph to find the rule for f.
Semmy [17]

Answer:

Answer is D

Step-by-step explanation:

Using the zeros of the graph we should have y=0 when we put x=-2, x=-1, x=1, x=2

Only the function on option D works, so the answer is D

6 0
3 years ago
Can someone explain this to me?
WINSTONCH [101]

What do you need explained? I'd be glad to help :)

3 0
3 years ago
The length of a copper wire is 1.6 centimeters (cm). what is the length of this wire in meters (m)? 1.6 times. 10–3 m 1.6 times.
LUCKY_DIMON [66]

The length of the copper in meters is 1.6 times 10^-2 meters.

According to the given question.

The length of a copper is 1.6 centimeters.

As we all know that

1 meter = 100 centimeter

⇒ 1 centimeter = 1/100 meters or 10^-2 meters

So, to find the length of the copper wire in meters. We have to convert 1.6 centimeters to meters.

Therefore,

The length of the copper wire in meters

= 1.6/100 meters

= 1.6 × 10^-2

= 1.6 times 10^-2 meters

Hence, the length of the copper in meters is 1.6 times 10^-2 meters.

Find out more information about centimeters and meters here:

brainly.com/question/9484490

#SPJ4

8 0
2 years ago
Type the correct answer in the box.
Serjik [45]

Answer:

I think the answer is 10 square units

4 0
3 years ago
Read 2 more answers
Brainliest! Help!!!!
Alecsey [184]

Answer:

The correct answer would be C

Step-by-step explanation:

Edge 2020 :)

8 0
3 years ago
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