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

6x7y5z7

6x10y6z12

5 x7y5z7

5x10y6z12 ...?

User Jeff Lee
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2 Answers

4 votes

yep, your answer is A.

User PikkuKatja
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3 votes
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 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.
User Xophmeister
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