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Leona [35]
3 years ago
8

Which expression is equivalent to

Mathematics
1 answer:
Tasya [4]3 years ago
3 0

Answer:

1/x^24

Step-by-step explanation:

(x^-6/x^2)^3 multiply the powers inside the parenthesis by power outside of the parenthesis to get rid of parenthesis

x^-6×3/x^2×3 = x^-18/x^6

subtract the denominator's power from nominator's power

x^-18-6 = x^-24 ➡ 1/x^24

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If the measure of angle 2 is 3x, and the measure of 1 is 5x - 12 what is the measure of angle 9 ?
Mariana [72]
3x+5x-12=180
8x=180+12
8x=192
x=192/8
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angle 1 = 5x-12
=5(24)-12
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angle 2= 3x =3*24=72

angle 1 = angle 9
angle 9= 108
8 0
3 years ago
Show all your work to receive full credit for this problem. Solve the system of equations using the elimination method. 2a + 3b
Sindrei [870]

Given equations are;<span>
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<span>------------------------------</span>

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<span>
</span>

8 0
3 years ago
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Step-by-step explanation:

Hope this help but can you tell me what your answer?

8 0
3 years ago
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