The first and second one
(7x2)=14+5=19
(28/2)=14+5=19
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Answer:
-11/3 = x
Step-by-step explanation:
Hello!
Answer:
(x + 1).
Step-by-step explanation:
Begin by using the rational root theorem to find possible factors of this equation.
We get the following:
±1, ±3, ±1/2, ± 3/2
We can use synthetic division to check numbers to see if they are a factor of the equation. After checking the possible numbers, -1 was found to produce a remainder of 0 when calculated:
-1 | 2 1 -4 -3
+ -2 1 3
2 -1 -3 0
Therefore, x = -1 is a possible root of this equation. Writing this as a factor would become:
x = -1
x + 1 = 0
(x + 1) is the factor.
I hope this helped you!
Answer:
2 : 1
Step-by-step explanation:
2.5 to 5 = 2
2 to 4 = 2
2 : 1
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