Question 4 ( 2 points)
Expand and simplify $(x+5)(x+6)$
(Do you rough work on a piece of paper, and give only your final answer here. Use "^" to show squared, eg. $x^{\wedge} 2$.)

Answer

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Answer

Final Answer: The expanded and simplified form of $(x+5)(x+6)$ is $\boxed{x^2 + 11x + 30}$.

Steps

Step 1 ：The question is asking to expand and simplify the expression $(x+5)(x+6)$. This is a simple binomial multiplication problem. The formula for multiplying two binomials $(a+b)(c+d)$ is $ac + ad + bc + bd$. Applying this formula to our problem, we get $x*x + x*6 + 5*x + 5*6$.

Step 2 ：The expanded and simplified form of $(x+5)(x+6)$ is $x^2 + 11x + 30$.

Step 3 ：Final Answer: The expanded and simplified form of $(x+5)(x+6)$ is $\boxed{x^2 + 11x + 30}$.

Question 4 ( 2 points)Expand and simplify $(x+5)(x+6)$(Do you rough work on a piece of paper, and give only your final answer here. Use "^" to show squared, eg. $x^{\wedge} 2$.)

Answer

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Question 4 ( 2 points)
Expand and simplify $(x+5)(x+6)$
(Do you rough work on a piece of paper, and give only your final answer here. Use "^" to show squared, eg. $x^{\wedge} 2$.)