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iren2701 [21]
3 years ago
7

COMBINING LIKE TERMS: Challenge 7 – 3ab + 2a + 6ab + 5 – 4a + 3a – ab​

Mathematics
2 answers:
lesantik [10]3 years ago
8 0

Answer:

Hope this helps;))

Step-by-step explanation:

-3ab+6ab=3ab

2a-4a+3a=1a

7+5=12

12+3ab+1a

Margarita [4]3 years ago
7 0

Answer:

-2+2ab-a

Step-by-step explanation:

Never combine unlike terms

Ex. Never combine a and ab

By following those rules, you will get -2+2ab-a as your answer.

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How many different 4 digit numbers are there that are only made up of even digits
malfutka [58]
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3 years ago
If observed frequencies are 5,10,15 and expected frequencies are each equal to 10 then chi square value is
lina2011 [118]

Answer:

5

Step-by-step explanation:

Given :

Observed values = 5, 10, 15

Expected freqencies = 10

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5 0
3 years ago
What is 5/12 Plus 5/12?
mestny [16]
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Since we already have like denominators, just add the numerators and keep the denominator.

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Simplify:

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3 0
3 years ago
Read 2 more answers
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