3 years ago

PLEASE HELP Simplify (8x + 3)(2^2+ 8x +9)

Mathematics

2 answers:

mina [271]3 years ago

8 0

Answer:

First distribute (8x + 3) into (2^2+ 8x +9)

16x^3 + 64x^2 + 72x + 6x^2 + 24x +27

Then we'll order the pairs from highest to lowest degree

16x^3 + 64x^2 + 6x^2 + 72x + 24x + 27

Then we'll add up the like terms

16x^3 + 70x^2 + 96x + 27

That should be your final answer simplified.

klemol [59]3 years ago

6 0

Answer:

64x²+128x+39

Step-by-step explanation:

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Answer:

Step-by-step explanation:

The segment 20.2 cm is the tangent. Therefore x and 20.2cm are perpendicular.

Use the Pythagorean theorem:

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4 years ago

What goes into 9 12 6 3 and 4

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It could possibly be one.

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3 years ago

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