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olga nikolaevna [1]
2 years ago
13

11a-8b-9a-3b=

Mathematics
1 answer:
FinnZ [79.3K]2 years ago
6 0

Answer:

2a - 11b,13a + 8b,0,a² + 3a + 2,6a² - 68ab + 126b²

Step-by-step explanation:

simplified expression

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Answer:

Step-by-step explanation:

as given j=h and k=m then which expression for g is

as from attached image , we can see that its look like two right angle triangle

so from lower triangle we apply the pythagorean theorem .

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so small triangle ΔEBD

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now from big triangle ΔABC

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6 0
3 years ago
Point h is between g and i. If gh = 2x2 + 7x, hi = 9x – 2, and gi = 38, find the length of gh, hi and the possible values of x.
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The ans is: 
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2 years ago
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