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Scrat [10]
3 years ago
15

Dear Moderators of Brainly,

Mathematics
2 answers:
Dvinal [7]3 years ago
8 0

Answer:

:( Brainly can be so unfair sometimes.

Step-by-step explanation:

gogolik [260]3 years ago
4 0

Answer:

what happened ? do not understand they took your answers down

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The solutions of x² = 16x - 28 are<br> 1) -2 and -14<br> 2) 2 and 14<br> 3) -4 and -7<br> 4) 4 and 7
Allisa [31]
2 and 14
hope this helps
6 0
3 years ago
Can someone please help!!
leva [86]

Answer:

Step-by-step explanation:

the last one

8 0
3 years ago
Rewrite the equations using a negative exponent!! ill give brainliest, any random or incomplete answers will be reported!!
vesna_86 [32]

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.

5 0
3 years ago
Read 2 more answers
Solve the problem. Make sure your answer is in simplest form. 3/16 x 4/21 = ?
Irina18 [472]

Answer:

\frac{1}{28}

Step-by-step explanation:

The result is given by means of some algebraic handling:

\frac{3}{16}\times \frac{4}{21}

\frac{12}{336} - Multiplication of rationals.

\frac{6}{168} - Dividing each term by 2.

\frac{3}{84} - Dividing each term by 2.

\frac{1}{28} - Dividing each term by 3.

8 0
3 years ago
Melissa needs to wrap a gift box that is shaped like a rectangular prism. The length is 6 inches, the width is 6 inches and the
vekshin1

Answer:

A=264

Step-by-step explanation:

5 0
3 years ago
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