3 years ago

A metal strip is being installed around a workbench that is 10 feet long and 3 feet wide Find how much stripping is needed.

Mathematics

1 answer:

pashok25 [27]3 years ago

8 0

Answer:

Step-by-step explanation:

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Tina is attempting to factor the expression 10x^2-13-3. In her first step, she rewrites the expression as 10x^2-10x-3x-3. Which

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ANSWER

B. The two middle coefficients add to the correct number but do not multiply to the correct number.

EXPLANATION

The given quadratic trinomial that Tina tries to factor is

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Comparing to

$a{x}^{2} + bx + c$

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Tina use

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