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const2013 [10]
3 years ago
14

Alexa uses the binomial theorem to correctly expand (x + 2)^4. Which is one of the terms in Alexa's

Mathematics
2 answers:
anyanavicka [17]3 years ago
5 0

Answer:

24x^2

Step-by-step explanation:

When expanded (x+2)^4= x^4+8x^3+24x^2+32x+16

The only term that matches with these is 24x^2

Vaselesa [24]3 years ago
5 0

Answer:

24x^2

Step-by-step explanation:

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Phantasy [73]

Answer:

a = 6, b = 8, and c = 10.

Step-by-step explanation:

You can easily use the Pythagorean Theorem to solve all of these.

a = 4; b = 6; c = 8... 4^2 + 6^2 = 16 + 36 = 52. 8^2 = 64. 52 is not equal to 64, so the first choice is not a right triangle.

a = 6; b = 8; c = 10... Well this is a multiple of the 3-4-5 Pythagorean triple, so this is a right triangle.

a = 5; b = 6; c = 761... 5^2 + 6^2 = 25 + 36 = 61. 761^2 = 579121, which is not equal to 61, so the third choice is not a right triangle.

a = 6; b = 9; c = 12... 6^2 + 9^2 = 36 + 81 = 117. 12^2 = 144, which is not equal to 117, so the fourth choice is not a right triangle.

The only case where there is a right triangle is the second choice, where a = 6, b = 8, and c = 10.

Hope this helps!

3 0
3 years ago
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During the recent recession, Joe's home value dropped to only $195,000. Since then, the economy has turned around and the housin
Vadim26 [7]

Answer:

growth and do you need an equation?

Step-by-step explanation:

also tbh your profile pic is really cute

3 0
3 years ago
John drew a polygon with two line segments
Leto [7]

Answer:

hey. pls complete your question

3 0
3 years ago
Please someone help me answer
Bogdan [553]

In a rectangle diagonals are equal.

2x-14=x+8

2x-x=8+14

x=22

so correct answer is option B, x=22

8 0
3 years ago
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Whats 323232+73271 PLZ HELP LOL jjfjgfkjgkgf
Leokris [45]

Answer:

um  it's 396503 it's easy your just adding

Step-by-step explanation:

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