A2-Basic Exponents, Basic Polynomial Operations Review

Find the sum  $5e^4-2e^3-4+8e^4-5e-4$  

•  $-3e^4-2e^3-5e$  

•  $13e^4-7e^3-8$  

•  $13e^4-2e^3-5e-8$  

•  $-3e^4-2e^3+5e$  

 $\left(9d^4+4d^2-8\right)+\left(2d^4-6d+2\right)$  

Find the sum

•  $11d^4+4d^2-6d-6$  

•  $7d^4+4d^2+6d-10$  

•  $7d^4+4d^2-6d-10$  

•  $11d^4-2d^2-6$  

 $\left(2x^2-5x+3\right)-\left(-3x^2-4x-1\right)$  

Find the difference

•  $5x^2-x+2$  

•  $5x^2+x+4$  

•  $5x^2-x+4$  

•  $5x^2-9x+2$  

 $5m^3\left(4m^4-3\right)$  

Find the product

•  $20m^7-15m^3$  

•  $20m^{12}-15m^4$  

•  $9m^7+10m^3$  

•  $20m^7+5m^3$  

 $3y^4\left(2y^3-5\right)$  

Find the product

•  $6y^7-15y^4$  

•  $6y^{12}-15y^5$  

•  $5y^7+9y^4$  

•  $6y^7+6y^4$  

Find the product (5x + 8y) (3x - 4y)

• $15x^2+4x-32$

• $15x^2+4xy-32y^2$

• $15x^2-4xy-32y$

• $15x^2-4xy-32y^2$

Find the product (2x + y) (5x - 8y)

• $10x^2+11xy-8y$

• $10x^2-11xy-8y^2$

• $10x^2-11x-8$

• $10x^2+11xy-8y^2$

Find the product $\left(n+5\right)^2$  

•  $n^2+25$  

•  $n^2-10n+25$  

•  $n^2+10n+25$  

•  $n^2-25$  

Find the product

 $\left(h-4\right)^2$  

•  $h^2-8h+16$  

•  $h^2-16$  

•  $h^2+8h+16$  

•  $h^2+16$  

Find the product

 $\left(3x-6y\right)^2$  

•  $9x^2-36xy+36y^2$  

•  $9x^2+36y^2$  

•  $9x^2-18xy+36y^2$  

•  $9x^2-6xy+36y^2$