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24+14 = 3a + 4a +2a
38 = 9a
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Hope it is helpful.
Answer:
x=2, y=3
Step-by-step explanation:
Answer: 25
Step-by-step explanation: (x-a)² = x² - 2ax + a²
From x² - 10x + k we deduce that 10x = 2·5x and a = 5
Then k = 5²2
First you would turn it into long division then you would just divide from there it is pretty easy