You have a lot of questions here, try breaking them up into multiple posts and you may get more responses.
I will help with some.
<span>(x+3)=0
The solution is just -3.
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3m(m-4)=0
The two solutions are 0 and 4.
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(r-3)(r+2)=0
The two solutions are and 3 and -2.
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I hope this gets you started in the right direction.
425000000000 cuz you do 17000000000 divided by .4
0.714 and so does 0.224 has 4 in the thousandths place, but in shortest distance I believe it is 0.714
Answer:
Numbers are 8 and 10
Step-by-step explanation:
10 + 8 = 18
Answer:
-2x
Step-by-step explanation:
The expression itself is -2x. We subtract the coefficients 7 and 9 to get -2.
