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anonymous
 one year ago
MEDAL!!!!
20. Combine like terms. What is a simpler form of each expression?
9c6d+4c3d
anonymous
 one year ago
MEDAL!!!! 20. Combine like terms. What is a simpler form of each expression? 9c6d+4c3d

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misssunshinexxoxo
 one year ago
Best ResponseYou've already chosen the best response.09c + 4c  6d  3d. 9c + 4c = 13c, so overall, it simplifies down to 13c  9d.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0okay thanks one question! 6d3d=3d? so wouldn't it be 13c3d?

misssunshinexxoxo
 one year ago
Best ResponseYou've already chosen the best response.0What are your answer choices?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0there are no answer choices

misssunshinexxoxo
 one year ago
Best ResponseYou've already chosen the best response.0Do you know how to simplify?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0so 13c9d is the answer?

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.0let me check first we rearrange the terms 9c+4c6d3d

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.0we are just adding for c 9c+4c = 13c we are dealing with negative numbers for d 6d3d = 9d so let's modify the problem 9c+4c+6d3d

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.0the c portion remains the same.. we just have to figure out what 6d3d is

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.0mhm so the answer is 13c+3d

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.0When we are dealing with problems like 6d3d both of these numbers are negative so the negative sign remains and your number should increase the problem can also be rewritten as 6d+(3d) but normally the + sign is dropped because writing 2 signs at once is frowned upon, so it becomes 6d3d 6d3d is just normal subtraction.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0oh.. so 13c+9d is the answer

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.0sort of .. the negative sign stays for 6d3d

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.06d is negative 3d is also negative 6d3d produces a bigger negative number.. d(63) (I factored out the d to make it easier to see that 63 = 9)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0so 13c+9d is the answer

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.0. 13c9d was the correct answer... I typed that we have a negative number and another negative number.... which is 6d3d .. that negative sign stays.

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.0I'll use a number line dw:1435040305329:dw

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.0we have the problem 63... I start at 6dw:1435040356711:dw

UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.03 means I have to move 3 units to the left. 63 = 9dw:1435040379706:dw
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