Expand and simplify the following expressions (2x + 1)(x + 3)
Answers
Answered by
1
Answer:
2x+7x+3
Step-by-step explanation:
2x×x
2x×3
1×x+1×3
Answered by
1
Answer:
(2x+1)(x+3)
2x(x+3)+1(x+3)
2x^2+6x+x+3
2x^2+7x+3.
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