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Fantom [35]
3 years ago
8

Simplify this expression 7x(9x^2)

Mathematics
1 answer:
prisoha [69]3 years ago
7 0
 7x • 32x<span>2
</span><span> 2.1 </span><span> x1</span><span> multiplied by </span><span>x2 = x(1 + 2) = x<span>3
</span></span>Answer: (7•32x3)
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Please help with this question.
8090 [49]

Answer:

2:2

Step-by-step explanation:

8 0
3 years ago
Which of the following statements best describes the solution to the problem below?
ZanzabumX [31]

Answer:

C

Step-by-step explanation:

Using rule of negatives and positives:
The rules for multiplication and division are simple: If both numbers are positive, the result is positive. If both numbers are negative, the result is positive. If one number is positive and the other is negative, the result is negative.

This is why C is the correct statement

4 0
2 years ago
The sum of the first 12 terms of a geometric sequence with 10 as the first term and a common ratio of 0.3 is __________.
BaLLatris [955]

Answer: 14.2638366937

Step-by-step explanation:

A geometric sequence is a sequence in which each term is multiplied by a number, called the common ratio, to get the next term.

So, if the first term of the geometric sequence is 10 and the common ratio is 0.3, the sequence would be 10, 0.3(10), 0.3 x 0.3 x 10... and so forth. This becomes:

10, 3, 0.9, 0.27, 0.081, 0.00243, 0.00729, 0.002187, 0.0006561, 0.00019683, 0.000059049, 0.0000177147...

You add these first 12 terms to get 14.2638366937.

7 0
3 years ago
avery prepares 2 equal size oranges for the bats at the zoo. one dish has 3/8 of an orange. Another dish has 2/8 of an orange. w
Lapatulllka [165]

Answer:

3/8

Step-by-step explanation:

it is greater than 2/8

6 0
3 years ago
F(x)=2x+3<br> What would the ordered pair be if x=-2?
pogonyaev
(-2;-1)
-2 is X
-1 is Y
3 0
3 years ago
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