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Nitella [24]
3 years ago
11

Factor

xy^2+32y^3" align="absmiddle" class="latex-formula"> completely.
Mathematics
2 answers:
Darya [45]3 years ago
7 0

Answer:

y(3x + 4y)(x + 8y)

General Formulas and Concepts:

<u>Alg I</u>

  • Factoring

Step-by-step explanation:

<u>Step 1: Define expression</u>

3x²y + 28xy² + 32y³

<u>Step 2: Simplify</u>

  1. Factor out <em>y</em>:                    y(3x² + 28xy + 32y²)
  2. Factor trinomial:              y(3x + 4y)(x + 8y)
  • What multiplies up to 32 adds up to 28 with 3 being multiplied as a coefficient? Numbers are 4 and 8.
balandron [24]3 years ago
6 0

SOLVING STEPS...

<u>STEP</u><u>1</u><u> </u>

FACTOR OUT y FROM THE EXPRESSION

SO ITS

y \times (3x {}^{2}  + 28xy + 32y {}^{2} )

<u>STEP</u><u>2</u><u> </u>

<u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u>WRITE 28y AS A SUM

<u>STEP3</u>

<u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u>FACTOR OUT 3x2 + 24xy

SO IT'S

y \times (3x \times (x + 8y) + 4xy + 32y {}^{2} )

<u>STEP</u><u>4</u>

<u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u>FACTOR OUT 4xy + 32y2

SO IT'S

y \times (3x \times (x + 8y) + 4y \times (x + 8y) \:   )

<u>STEP5</u><u> </u>

FACTOR OUT (3x × ( x + 8y ) + 4y × ( x + 8y ) )

SO THE ANSWER IS

y \times (x + 8y) \times (3x + 4y)

GAVE ME THE BRAINLIEST IF MY ANSWER WAS HELPFUL...

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