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4 years ago

Factor...................

Mathematics

1 answer:

Nataliya [291]4 years ago

4 0

Answer:

Final answer is C. $(2x-5)(2x-5)$ .

Step-by-step explanation:

Given expression is $4x^2-20x+25$ .

We can factor that by splitting middle term into two parts then do grouping as shown below:

$4x^2-20x+25$

$=4x^2-10x-10x+25$

$=2x(2x-5)-5(2x-5)$

$=(2x-5)(2x-5)$

Which correctly matches with choice C. $(2x-5)(2x-5)$ .

Hence final answer is C. $(2x-5)(2x-5)$ .

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Becky has a board that is 2 and 3/4 feet long. She needs to cut the board into 11 pieces of equal length. How long should each p

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Answer:

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Step-by-step explanation:

Unit rate defined as the rates are expressed as a quantity of 1 such as 3 miles per second or 4 km per hour

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