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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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Julli [10]

Answer:

16

Step-by-step explanation:

Multiplecation by the length width, and the height, then divide and its 16.

8 0
3 years ago
Select the correct answer. What is the 13th term of this arithmetic sequence? 132, 135, 138, 141, … A. 168 B. 172 C. 176 D. 179
puteri [66]

Answer:

168

Step-by-step explanation:

132, 135, 138, 141, 144, 147, 150, 153, 156, 159, 162, 165, 168

5 0
4 years ago
Y=-7X-14<br> 1. What is the y-intercept of the graph of the given function? How do you know?
34kurt

Answer:

(0, -14)

Step-by-step explanation:

The y intercept of the graph of the function is at (0, -14)

In the equation y = mx + b, the constant b is the y value of the y intercept. In this equation, b is equal to -14, so this means the y intercept is at (0, -14).

We can also find the y intercept by setting x equal to 0, then solving for y.

Substitute 0 for x:

y = -7x - 14

y = -7(0) - 14

y = 0 - 14

y = -14

So, the y intercept is at (0, -14)

7 0
3 years ago
If the radius of a circle is 3.5 what is the diameter
castortr0y [4]
Radius is half of the diameter so it's 7 for the diameter.
4 0
3 years ago
Read 2 more answers
Z-49+851=100+21z /////////////////////////////////////////////////
WITCHER [35]

Answer:

z=35.1

Step-by-step explanation:

4 0
3 years ago
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