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Yuliya22 [10]
3 years ago
14

We want to factor the following expre

Mathematics
1 answer:
mote1985 [20]3 years ago
8 0

Step-by-step explanation:

(x - 3)^{2}  - 10(x - 3) + 25 \\  = (x - 3)^{2}  - 5(x - 3)  - 5(x - 3)+ 25 \\  = (x - 3) \{(x - 3) - 5 \} - 5 \{(x - 3) - 5 \}  \\  =  \{(x - 3) - 5 \} \{(x - 3) - 5 \}  \\  = (x - 8)(x - 8) \\  \\ another \: way \\  \\ (x - 3)^{2}  - 10(x - 3) + 25   \\ = (x - 3)^{2}  - 2 \times 5 \times (x - 3) +  {5}^{2}  \\  =  \{(x - 3) - 5 \}^{2}  \\  = \{x - 3 - 5 \}^{2}  \\  = \{x - 8 \}^{2} \\  = (x - 8)(x - 8)

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2 years ago
Help Please, im stuck on this question.
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3/4 + sqrt(2)

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3 years ago
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Anastaziya [24]

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3 years ago
-10 · (-12) = <br> Find the product.
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Answer:

\huge{ \fbox{ \tt{120}}}

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\star{ \:  \sf{ \:  - 10 \: ⋅ \: ( - 12})}

\underline{ \text{Remember!}} :  \sf{Multiplying \: a \: negative \: integer \: by \: a \: negative \: integer \: gives \: a \: positive \: integer.}

\mapsto{ \sf{  \boxed{120}}}

Hope I helped!

Best regards! :D

~\sf{TheAnimeGirl}

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