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8090 [49]
3 years ago
14

Ok look person that keeps answering Im sorry hut I gues u can tell why Im literally fai-ling math, question is: add the polynomi

al expressions using the horizontal format

Mathematics
1 answer:
Naddik [55]3 years ago
7 0

Answer:

21a^4+4a^2+2a

Step-by-step explanation:

i think this is right..lol

hope it helps :)

have a nice day!!

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0.05 is 1/10 the value of what
Dafna1 [17]

Answer:

0.05

Explanation:

Let x = the number

.05 = .1x

5/100 = (1/10)x       Multiply both sides by 10.

5/10 = x

1/2 = x

8 0
3 years ago
Find the area of Region IV for this figure. A) 16 square units B) 64 square units C) 32 square units D) 36 square units
mamaluj [8]
The answer is D 8 x 2
4 0
2 years ago
how do you determine if the answer to a problem is negative or positive in division multiplication addition and subtraction
erica [24]
In multiplication, a negative times a positive has a negative answer. if both are positive or both are negative, the answer is positive.
5 * -5 = -25
-5* -5 = 25


in divisions say you have
-5/5 = -1
-5/-5= 1
5/-5= -1


in addition and subtraction, subtracting a negative means to add the two numbers. adding a negative means to subtract the second number.

5+ (-5) = 0
5- (-5) = 10
7 0
2 years ago
Read 2 more answers
How do I do problem twelve you don’t have to give the answer because you can’t see the numbers but explain how I would do It
liraira [26]

In order to do this you would multiply how much she used for 1/16 of the garden by 16. So 1/2 • 16 which is 8. So the answer is 8.

Hope this helps!

8 0
2 years ago
How many zeros are in the product of any nonzero whole number and 1000?Explain your answer
kotegsom [21]

Answer:

At least 3.

Step-by-step explanation:

It depends on the  whole number.

For example 53 * 1000 = 53,000 (3 zeros).

101 * 1000 = 101,000  (4 zeros).

8 0
3 years ago
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