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Studentka2010 [4]
2 years ago
13

1. The factors of a2 - 9 are

Mathematics
1 answer:
Mazyrski [523]2 years ago
5 0

Answer:

Step-by-step explanation:

1. (a+3)(a-3) = a²+3a-3a-9 = a²-9

2. a linear equation consists of a polynomial of degree one.

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Here is how you find the answer. 
Do remember that the term Bisect means to cut it in half.
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<span>5x = 3x + 10
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</span>Remember bisect? so 25 x 2 so the final answer is 50.
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The following sequence of operations is done on a number. Multiply by 5, add 2, subtract 10, multiply by 2. The final result is
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answer the original number is 6

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