Exponent Rules & Polynomials Review

Classify the polynomial below by DEGREE and NUMBER OF TERMS.

 $-2x^2-9$  

• Quadratic Trinomial

• Quadratic Binomial

• Cubic Trinomial

• Cubic Binomial

Classify the polynomial below by DEGREE and NUMBER OF TERMS.

 $4x^3$  

• Linear Monomial

• Linear Trinomial

• Cubic Monomial

• Cubic Trinomial

Which of the following is the COMPLETELY simplified form of the expression below. All answers should be in standard form and contain only positive exponents. 

 $\frac{2y^3\cdot3xy^3}{3x^2y^4}$  

•  $2xy^2$  

•  $2x^{-1}y^2$  

•  $\frac{2y^2}{x}$  

•  $\frac{2y^5}{x}$  

Tags

CCSS.6.EE.A.1

Which of the following is the COMPLETELY simplified form of the expression below. All answers should be in standard form and contain only positive exponents. 

 $3x^4y^3\cdot\left(-2x^{-2}y^5\right)^2$  

•  $12y^{13}$  

•  $12xy^{13}$  

•  $-12y^{13}$  

•  $-12xy^{13}$  

Tags

CCSS.8.EE.A.1

Simplify the expression below. Make sure final answers are in standard form.

 $\left(8a^2-6-8a\right)+\left(1-6a-7a^2\right)$  

•  $a^2-2a-5$  

•  $-19a^3$  

•  $a^2-14a-5$  

•  $-5-14a+a^2$  

Tags

CCSS.HSA.APR.A.1

Simplify the expression below. Make sure final answers are in standard form.

 $\left(6x-7x^2+7\right)-\left(5x^2+2x-2x^3-1\right)$  

•  $2x^3-12x^2+4x+8$  

•  $-2x^3-2x^2+8x+6$  

•  $-2x^3-12x^2+8x+6$  

•  $2x^3-2x^2+4x+8$  

Tags

CCSS.HSA.APR.A.1

Simplify the expression below. Make sure final answers are in standard form.

 $\left(3k-6\right)\left(k^2-k+7\right)$  

•  $3k^3-3k^2+15k-42$  

•  $3k^3-9k^2+27k-42$  

•  $-3k^2+24k-42$  

•  $-6k^2+27k-42$  

Tags

CCSS.HSA.APR.A.1

Simplify the expression below. Make sure final answers are in standard form.

 $\left(y+4\right)^2-2y\left(y-1\right)$  

•  $3y^2+10y+16$  

•  $-y^2+2y+16$  

•  $y^2+10y+16$  

•  $-y^2+10y+16$  

Tags

CCSS.6.EE.A.3

Simplify the expression below. Make sure final answers are in standard form.

 $\frac{-8c^6d^4+56c^4d^2-24c^2d}{8c^2d}$  

•  $-c^4d^3+7c^2d-3$  

•  $-c^4d^4+7c^2d-3cd$  

•  $-c^4d^3+7c^2d-3cd$  

•  $3c^6d^4$  

Tags

CCSS.HSA.APR.D.6

Which of the following is an expression in simplified form to represent the area of the trapezoid above (A = 1/2h(b1 + b2))

• $A=270x^7y$

• $A=48x^9y^2$

• $A=48x^7y$

• $A=96x^7y$