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Tcecarenko [31]
3 years ago
12

Plz help (x+10)(x+3) expand and simplify ​

Mathematics
1 answer:
svlad2 [7]3 years ago
8 0
(x+10)(x+3)
x^2+3x+10x+30
x^2+13x+20 *final answer*
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Use the product rule to simplify sq root 147x^2
klio [65]

Answer:7x√3

Step-by-step explanation:

√147x^2

√49 (3) x^2

√7^2 ⋅ 3x^2

√7^2x^2 ⋅ 3

√(7x)^2 ⋅ 3

7x√3

3 0
3 years ago
Two 6-sided dice are rolled. What is the probability that the sum is odd and the number on one of the dice is a 1?
Colt1911 [192]

Answer:

For knowing what the probability will be, you need to see the dice individually.

The probability that dice 1 will get a 1, is 1/6.  

The probability that dice 2 will get an odd number, is 3/6 or 1/2.

Now what is the probability that those two both come true?

I have no clue maybe multiply both and then you will get something like;

1/6.1/2  = 1/12

                             

8 0
3 years ago
Blank _/32 = 7/8 fractions
Anni [7]

Answer:

28

Step-by-step explanation:

To begin, lets make an equation out of this problem,

x/32 = 7/8

Then, let's solve for the variable x or AKA the missing value

x/32 x 32 = 7/8 x 32

x               = 28

So, there is the answer, the missing value is 28

If you have any questions, please let me know in the comments section of this answer! If you could mark this answer as the brainliest, I would greatly appreciate it!

5 0
2 years ago
Read 2 more answers
C) 15476<br> round to the nearest 1000
dusya [7]

Answer:

15000

Step-by-step explanation:

In 15476, 5 is the place value of thousand. For rounding it to nearest 1000, check the next digit to 5. It is 4, which is less than 5. So, 15476 rounded to 1000 is 15000

6 0
3 years ago
Read 2 more answers
What is 8x43 in expanded form
sasho [114]
<span>Well, 8 * 43 = 344:

Word from- Eight * forty-three = three hundred forty-four

Expanded form- 300+40+4
</span>
3 0
3 years ago
Read 2 more answers
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