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3x^(2)+4xy^(2)
Which of the following is equivalent to the given expression?
Choose 1 answer:
(A) 
x(3x+4y)
(B) 
x(3x+4y^(2))
(c) 
x^(2)(3+4y)
(D) 
x^(2)(3+4y^(2))

3x2+4xy2 3 x^{2}+4 x y^{2} \newlineWhich of the following is equivalent to the given expression?\newlineChoose 11 answer:\newline(A) x(3x+4y) x(3 x+4 y) \newline(B) x(3x+4y2) x\left(3 x+4 y^{2}\right) \newline(C) x2(3+4y) x^{2}(3+4 y) \newline(D) x2(3+4y2) x^{2}\left(3+4 y^{2}\right)

Full solution

Q. 3x2+4xy2 3 x^{2}+4 x y^{2} \newlineWhich of the following is equivalent to the given expression?\newlineChoose 11 answer:\newline(A) x(3x+4y) x(3 x+4 y) \newline(B) x(3x+4y2) x\left(3 x+4 y^{2}\right) \newline(C) x2(3+4y) x^{2}(3+4 y) \newline(D) x2(3+4y2) x^{2}\left(3+4 y^{2}\right)
  1. Identify Common Factors: To find an equivalent expression, we need to look for common factors in each term of the given expression 3x2+4xy23x^{2}+4xy^{2}.
  2. Factor Out Common Factor: The first term is 3x23x^{2}, which has a factor of xx. The second term is 4xy24xy^{2}, which also has a factor of xx. Therefore, xx is a common factor in both terms.
  3. Compare with Options: We can factor out the common xx from both terms to get x(3x+4y2)x(3x+4y^{2}).
  4. Compare with Options: We can factor out the common xx from both terms to get x(3x+4y2)x(3x+4y^{2}).Now we compare the factored expression x(3x+4y2)x(3x+4y^{2}) with the given options to find the equivalent expression.
  5. Compare with Options: We can factor out the common xx from both terms to get x(3x+4y2)x(3x+4y^{2}).Now we compare the factored expression x(3x+4y2)x(3x+4y^{2}) with the given options to find the equivalent expression.Option (A) is x(3x+4y)x(3x+4y), which is not equivalent because it does not have the y2y^{2} term in the second part of the expression.
  6. Compare with Options: We can factor out the common xx from both terms to get x(3x+4y2)x(3x+4y^{2}).Now we compare the factored expression x(3x+4y2)x(3x+4y^{2}) with the given options to find the equivalent expression.Option (A) is x(3x+4y)x(3x+4y), which is not equivalent because it does not have the y2y^{2} term in the second part of the expression.Option (B) is x(3x+4y2)x(3x+4y^{2}), which is equivalent to our factored expression.
  7. Compare with Options: We can factor out the common xx from both terms to get x(3x+4y2)x(3x+4y^{2}).Now we compare the factored expression x(3x+4y2)x(3x+4y^{2}) with the given options to find the equivalent expression.Option (A) is x(3x+4y)x(3x+4y), which is not equivalent because it does not have the y2y^{2} term in the second part of the expression.Option (B) is x(3x+4y2)x(3x+4y^{2}), which is equivalent to our factored expression.Option (C) is x2(3+4y)x^{2}(3+4y), which is not equivalent because it suggests that both terms originally had an x2x^{2} factor, which is not the case.
  8. Compare with Options: We can factor out the common xx from both terms to get x(3x+4y2)x(3x+4y^{2}).Now we compare the factored expression x(3x+4y2)x(3x+4y^{2}) with the given options to find the equivalent expression.Option (A) is x(3x+4y)x(3x+4y), which is not equivalent because it does not have the y2y^{2} term in the second part of the expression.Option (B) is x(3x+4y2)x(3x+4y^{2}), which is equivalent to our factored expression.Option (C) is x2(3+4y)x^{2}(3+4y), which is not equivalent because it suggests that both terms originally had an x2x^{2} factor, which is not the case.Option (D) is x2(3+4y2)x^{2}(3+4y^{2}), which is also not equivalent because it suggests that both terms originally had an x2x^{2} factor, which is not the case.

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