Answer:
6. X = 3
7. R = - 2, R = 2
Step-by-step explanation:
Solution:
6. 3x/x-3
x-3 = 0
x = 3
7. 5r/r²-4
r² - 4 = 0
r² = 4
r = ± 2
r = - 2
r = 2
R = - 2, R = 2
6. 3
7. 2
dapat magiging zero ung denominator para matawag na undefined
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Answers & Comments
Answer:
6. X = 3
7. R = - 2, R = 2
Step-by-step explanation:
Solution:
6. 3x/x-3
x-3 = 0
x = 3
7. 5r/r²-4
r² - 4 = 0
r² = 4
r = ± 2
r = - 2
r = 2
R = - 2, R = 2
Answer:
6. 3
7. 2
dapat magiging zero ung denominator para matawag na undefined