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IgorLugansk [536]
3 years ago
9

Which expression is equivalent to (2g3+4)2?

Mathematics
2 answers:
snow_tiger [21]3 years ago
7 0

Answer:

B

Step-by-step explanation:

(2g³ + 4)² = (2g³ + 4)(2g³ + 4)

Each term in the second factor is multiplied by each term in the first factor, that is

2g³(2g³ + 4) + 4(2g³ + 4) ← distribute both parenthesis

= 4g^{6} + 8g³ + 8g³ + 16 ← collect like terms

=4g^{6} + 16g³ + 16 → B

pickupchik [31]3 years ago
6 0

Answer:

B.     4g6+16g3+16

Step-by-step explanation:

Hope it helps

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Serjik [45]

Answer:

x = 250°

Step-by-step explanation:

"Angle formed between a chord and tangent intersecting on a circle measure the half of the intercepted arc"

From the figure attached,

Angle between the chord and the tangent = 55°

Measure of intercepted arc (minor arc AB) = h°

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Read 2 more answers
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Answer:

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