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KIM [24]
3 years ago
8

7m2 + 3m + 4m2 What is the answer to this

Mathematics
1 answer:
mylen [45]3 years ago
8 0
I’m assuming the 2’s are supposed to be exponents so you’re gonna to combine 7m^2 and 4m^2 to get 11m^2 so you’re answer would be

11m2+3m

You dint know the value of M so you can’t solve it, especially because there’s no equal sign with a number or expression/equation after it.
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7 0
3 years ago
How to do 1.08 times 10 to tje negative3
Basile [38]
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To solve this, let's apply this method to a simpler method. When you multiply 13 by 10, you get 130 right? And when you multiply 13 by 10 to the power of 2, you get 1300 right? The exponent is the amount of zeroes you add after the factor. If the exponent is negative, you simply subtract the amount of zeroes. If there are no zeroes at the end, then you move the decimal however many times to the left. 

Therefore, 1.08 x 10 to the power of negative 3 would be 0.00108. The decimal was moved 3 places to the left. Hope this helps!
7 0
4 years ago
there are 350 students at miller middle school 12/25 of the students are girls.how many students are boys
Mars2501 [29]
<span>There are 350 students at miller middle school. - it's 25/25
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5 0
4 years ago
Help me with #3 please please and explain
AnnyKZ [126]

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4 0
3 years ago
Read 2 more answers
49<br> a = 16, c= 20, b=
Vaselesa [24]

Answer:

b=13

Step-by-step explanation:

cause 16+20+13=49

4 0
4 years ago
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