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Gre4nikov [31]
3 years ago
11

Choose the correct simplification of the expression (3x2y3z4)(2x5y2z3).

Mathematics
2 answers:
puteri [66]3 years ago
5 0
Here is the answer to the given question above.
In order to correctly simplify the given expression above, we will be multiplying both expressions.
(3x^2 y^3 z^4)(2x^5 y^2 z^3)
Now, multiply the who numbers normally. But <span>when an exponent is multiplied by another exponent, the exponents are added together.
Therefore we get, 6x^7y^5z^7.
Therefore, the correct answer would be option A.
Hope this answer helps. </span>
Alex17521 [72]3 years ago
3 0

yep, your answer is A.

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Ne4ueva [31]
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A group of students is arranging squares into layers to create a project. The first layer has 5 squares. The second layer has 10
True [87]

Answer:

  • Recursive formula:

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Explanation:

All the shown formulae in the choice list are recursive formulae instead of explicit formulae.

Explicit formulae that represent arithmetic sequences are of the form:

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That kind of formula permits to determine any term knowing the first term, the number of the term searched, and the common difference (d).

On the other hand, the recursive formulae let you to calculate one term knowing the previous term and the difference.

In this case, the difference in the number of squares of two consecutive terms is:

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  • d = 10 - 5 = 5

Then, the recursive formula is:

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Step-by-step explanation:

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