3 years ago

Find the real and/or imaginary solutions by factoring

Mathematics

1 answer:

SIZIF [17.4K]3 years ago

6 0

Answer:

Step-by-step explanation:

1) (x-3),(x-8)

2) 3x^3+3x^2=27x

3 ( x 3^3+ x ^2 − 9 x − 9 )

3 ( x ^2 ( x + 1 ) − 9 ( x + 1 ) )

3 ( ( x + 1)( x ^2 − 9 ) )

3 ( ( x + 1 ) ( x ^2 − 3 ^2 ) )

3 ( x + 1 ) ( x + 3 ) ( x − 3 )

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Find the three geometric means between 15 and 1215.

irina [24]

Hello,

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3 years ago

Lucy’s chocolate bar is 54% cocoa. If the weight of the chocolate bar is 54 grams, how many grams of cocoa does it contain? Roun

Masteriza [31]

Answer:

The chocolate bar contains 29.2 grams of cocoa.

Step-by-step explanation:

Given that Lucy’s chocolate bar is 54% cocoa and the weight of the chocolate bar is 54 grams.

Hence, the amount of cocoa in the chocolate bar is given by

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3 years ago

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bezimeni [28]

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Step-by-step explanation:

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3 years ago

Find the radius of a sphere with a volume of 4.5π cubic centimeters.

Nutka1998 [239]

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3 years ago

Help please ..........

Pie

Answer:

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Step-by-step explanation:

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3 years ago