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tatyana61 [14]
3 years ago
13

Which rule which allows us to change the sign of an exponent

Mathematics
1 answer:
ruslelena [56]3 years ago
3 0

Answer:

Step-by-step explanation:          

                                                                                       1

Given x³, we can write the equivalent expression -----------

                                                                                    x^(-3)

                                                              1

Given y^(-4) we can rewrite this as  ----------

                                                             y^4

Here we're applying the "rule of negative exponents."

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The volume of a wooden block is 6.3 cubic inches .this equivalent to how many cubic centimeters
Natalija [7]

Answer:

103.24\ cm^3

Step-by-step explanation:

we know that

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we have

6.3\ in^3

Convert in³ to cm³

6.3\ in^3=6.3(2.54^3)=103.24\ cm^3

5 0
3 years ago
What is the value of expression 2X plus 5Y when X equals three and Y equal 2
fredd [130]
16, because 2•x would also be 2•3 which is 6, and 5•y is rewritten as 5•2 which equals 10. 10+6=16 :)
3 0
2 years ago
QUUSUOI UITV
jenyasd209 [6]
I don’t know I need more detail so I can answer the question
4 0
3 years ago
I work at a local coffee shop in the mornings. I am paid $10 per hour. Write a algebraic expression to determine the amount of m
KengaRu [80]

Answer:

s(t) = 10t

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6 0
3 years ago
PLEASE HELP
UkoKoshka [18]

Answer:

really easy its 180

Step-by-step explanation:

because you multiply 30 times 6 u get 180

3 0
3 years ago
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