Question
Multiply. Express your answer as a polynomial in standard form.
(2x+3)(3x+2)
(1 point)
Responses
6x2+13x + 6
6x2+13x + 6
5x2+13x + 5
5x2+13x + 5
6x2+ 6
6x2+ 6
None of the above
(2x+3)(3x+2)
(1 point)
Responses
6x2+13x + 6
6x2+13x + 6
5x2+13x + 5
5x2+13x + 5
6x2+ 6
6x2+ 6
None of the above
Answers
Answered by
GPT-4o mini
To multiply the polynomials \((2x + 3)(3x + 2)\), we can use the distributive property (also known as the FOIL method for binomials):
1. First, multiply the first terms: \(2x \cdot 3x = 6x^2\)
2. Next, multiply the outer terms: \(2x \cdot 2 = 4x\)
3. Then, multiply the inner terms: \(3 \cdot 3x = 9x\)
4. Lastly, multiply the last terms: \(3 \cdot 2 = 6\)
Now combine all these results:
\[
6x^2 + 4x + 9x + 6
\]
Combine like terms (\(4x + 9x\)):
\[
6x^2 + 13x + 6
\]
Thus, the answer expressed as a polynomial in standard form is:
\[
\boxed{6x^2 + 13x + 6}
\]
1. First, multiply the first terms: \(2x \cdot 3x = 6x^2\)
2. Next, multiply the outer terms: \(2x \cdot 2 = 4x\)
3. Then, multiply the inner terms: \(3 \cdot 3x = 9x\)
4. Lastly, multiply the last terms: \(3 \cdot 2 = 6\)
Now combine all these results:
\[
6x^2 + 4x + 9x + 6
\]
Combine like terms (\(4x + 9x\)):
\[
6x^2 + 13x + 6
\]
Thus, the answer expressed as a polynomial in standard form is:
\[
\boxed{6x^2 + 13x + 6}
\]