sat-dog

If , which of the following expressions is equivalent to ?

$0.36x^2+0.63x+1.17$

The given expression can be rewritten as $a\left(4x^2+7x+13\right)$, where $a$ is a constant. What is the value of $a$?

Which of the following is equivalent to the expression above?

In the expression  , p is a constant. This expression is equivalent to the expression . What is the value of p ?

The expression $\frac{24}{6x+42}$ is equivalent to $\frac{4}{x+b}$, where b is a constant and $x>0$. What is the value of b?

Which expression is equivalent to ?

The expression , where and , is equivalent to which of the following?

The expression $4x^2+bx-45$, where $b$ is a constant, can be rewritten as $\left(hx+k\right)\left(x+j\right)$, where $h$, $k$, and $j$ are integer constants. Which of the following must be an integer?

Which expression is a factor of $2x^2+38x+10$?

Which of the following expressions is equivalent to , for  ?

The expression can be rewritten as , where k is a positive constant. What is the value of k ?

The expression is equivalent to  for some constant a. What is the value of a ?

Which expression is equivalent to $\left(7x^3+7x\right)-\left(6x^3-3x\right)$?

Which expression is equivalent to $6x^8{y}^2+12x^2{y}^2$?

Which of the following is equivalent to ?

Which expression is equivalent to $a^{\frac{11}{12}}$, where $a>0$?

Which of the following is equivalent to ?

The sum of and can be written in the form , where a, b, and c are constants. What is the value of ?

The expression above is equivalent to , where a, b, and c are constants. What is the value of b?

Which expression is equivalent to $9x^2+5x$?

Which of the following expressions is equivalent to  ?

Which of the following is equivalent to ?

Which expression is equivalent to $5x^2-50x{y}^2$?

Which expression is equivalent to $\frac{y+12}{x-8}+\frac{y\left(x-8\right)}{x^{2}y-8xy}$?

One of the factors of $2x^3+42x^2+208x$ is $x+b$, where $b$ is a positive constant. What is the smallest possible value of $b$?