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FromTheMoon [43]
3 years ago
14

Which expression is equivalent to -51 - (-60)?

Mathematics
1 answer:
zzz [600]3 years ago
6 0

Answer:

The answer is 9.

Step-by-step explanation:

I had the question on one of my quizzes.

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(Multiplying and Dividing with Scientific Notation LC)
Assoli18 [71]

The product in scientific notation is 8*10^2

<h3>How to multiply and divide in scientific notation?</h3>

Here we want to find the product between 4*10^6 and 2*10^6, and write that in scientific notation.

First, we can solve the direct product:

(4*10^6)*(2*10^6) = (4*2)*(10^6*10^6)

Here we used the fact that we can multiply in any order we want.

Now we will use the property:

a^n*a^n = a^{n + m}

(4*2)*(10^6*10^6) = 8*10^{6 + 6} = 8*10^12

The correct option is the second one, counting from the top.

If you want to learn more about scientific notation:

brainly.com/question/5756316

#SPJ1

7 0
2 years ago
Read 2 more answers
Put the following values in descending order: 7%, 0.56, 6/7
kupik [55]
Sorry I can’t answer yo
5 0
3 years ago
HELP ME LOOK AT THE PICTURE
antiseptic1488 [7]
Part A
Choice 2- The difference between 2 and -1 is -3.

Part B
Martha's total score is -2

7 0
3 years ago
Consider the conditional statement of N is the midpoint of CD then CD =2CN what is the hypothesis
iogann1982 [59]

Answer:

Step-by-step explanation:

If N is the midpoint of CD, it means that N bisects the line CD. Hence;

CN + ND = CD .... 1 and;

CN = ND .... 2

Substitute equation 2 into 1;

CN + CN = CD

2CN = CD

Rearrange;

CD = 2CN (proved)

The hypothesis is the midpoint hypothesis and the hypothesis is TRUE

5 0
3 years ago
(-5)x (-5) x (-5) x (-5) = <br> What would the answer be <br><br> 20 points
Natasha_Volkova [10]

Answer:

625x^{3}

Step-by-step explanation:

4 0
3 years ago
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