2 years ago

Rewrite the equations using a negative exponent!! ill give brainliest, any random or incomplete answers will be reported!!

Mathematics

2 answers:

valentina_108 [34]2 years ago

6 0

Answer:

2348299392 xx

vesna_86 [32]2 years ago

5 0

Answer:

11. $x^{-2}$

12. $m^{-3}$

13. $(x+2y)^{-4}$

14. $(x+3y)^{-2}$

15. $(x+y)^{-3}$

16. $(2x+3y)^{-6}$

17. $(-3m-9)^{-3}$

18. $x^{-4}$

Step-by-step explanation:

In all of them you just subtract the bottom exponent from the top exponent.

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Step-by-step explanation:

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1 year ago

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Alinara [238K]

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2 years ago

In triangle ABC, c is the hypotenuse, 0=25°, and b =3, Find the length of c ?

Charra [1.4K]

Answer:

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Step-by-step explanation:

Use cosine:

$cosine=\dfrac{adjacent}{hypotenuse}$

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We have:

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Substitute:

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3 years ago

1. Solve for the value of x

Tamiku [17]

Answer:

Explanation:

Line E B C Needs To Equal 180°

Create An Equation

3x + 5 + 3x + 4 + 3x + 9 = 180

Simplify Both Sides Of The Equation

(3x + 3x + 3x) + (5 + 4 + 9) = 180( Combine Like Terms)

9x + 18 = 180

Subtract 18 From Both Sides

9x + 18 − 18 = 180 − 18

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Divide Both Sides By 9

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3 years ago