Question

expand and simplify (2x+1)(x+3)

Answer 1

Answer:

2x²+7x+3

Step-by-step explanation:

(2x+1)(x+3)

=2x(x+3)+1(x+3)

=2x²+6x+x+3

=2x²+7x+3

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Answer 2

Answer:

Explanation:

Explanation:To multiply these two terms you multiply each individual term in the left parenthesis by each individual term in the right parent

2x^2+6x+x+3=0

2x^2+7x+3=0

Answer