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Alex787 [66]
3 years ago
13

Factor the following Polynomials 9x^2 - 42x + 49

Mathematics
1 answer:
Allisa [31]3 years ago
6 0

Answer:(3x-7) (3x-7)

Step-by-step explanation:

9x2-42x+49

The two by the 9 is power of 2 so the small two above

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Answer:

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Step-by-step explanation:

From the information given;

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If  ???   represents the number of points scored by Rich

The objective is to write an expression representing the number of points scored by David.

since the value of David points and Rich letter representing the number of points scored by RIch  are not given,  Let's based our calculation on assumptions, the main thing is to understand the the process in solving the question.

Assumption:

Let assume that,

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