3 years ago

Evaluate each expression if a= 12, b =9, c= -4 (a2/4b)+c

1 answer:

4 0

Here it issssss #studywell

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fenix001 [56]

Answer:

215 mm

Step-by-step explanation:

1 cm = 10 mm

21.5 cm * (10 mm)/(1 cm) = 215 mm

Answer: 215 mm

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3 years ago

svetlana [45]

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8.25 x 29.5 = 243.375$ so the answer is 243.375$

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2 years ago

yKpoI14uk [10]

A binomial squared is written like

$x^2+2ax+a^2$

So, we have $2a=6 \iff a=3$

So, we want to complete the square $(x+3)^2 = x^2+6x+9$

We can add and subtract 9 to write

$x^2+6x = x^2+6x+(9-9) = (x^2+6x+9)-9 = (x+3)^2-9$

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3 years ago

8_murik_8 [283]

Answer:3

Step-by-step explanation:

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3 years ago

Readme [11.4K]

Answer:

Step-by-step explanation:

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3 years ago