Algebra Polynomials Practice Quiz

Find the product.

 $\left(b+7\right)^2$  

•  $b^2+49$  

•  $b^2-49$  

•  $b^2+14b+49$  

•  $b^2+14b-49$  

Find the product.

 $\left(6g-4h\right)^2$  

•  $36g^2-48gh+16h^2$  

•  $36g^2-16h^2$  

•  $36g^2+16h^2$  

•  $36g^2+48gh-16h^2$  

 $\left(r+2\right)\left(r-9\right)$  

•  $r^2-7r+18$  

•  $r^2-18$  

•  $r^2-7r-18$  

•  $r^2-7$  

(-7t-3v)(-4t-2v)

• $11t^2-14vt\ +12tv+6v^2$

• $28t^2+26tv+6v^2$

• $28t^2-26tv-6v^2$

• $28t^2+6v^2$

 $\left(7m^2-7m+5\right)\left(-5m^2-3m-9\right)$  

•  $-35m^4-14m^2-67m^2-48m-45$  

•  $35m^4-67m^2+48m+45$  

•  $-35m^4-14m^2+67m^2-45$  

•  $-35m^4+14m^3-67m^2+48m-45$  

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

•  $49k^3-35k^2+55k-21$  

•  $49k^3-35k^2+21$  

•  $49k^3+35k^2-55k+21$  

•  $49k^3-21$  

 $Find\ the\ product.\ \left(5c+9\right)^2$  (Use the ^ symbol to notate an exponent)

Find the degree of the polynomial.

 $13a^4b^4$  

Find the degree of the polynomial.

 $15a^5b^7+13a^5b^3-6a^6b^6$  

Arrange the terms of the polynomial so that the powers of x are in descending order.

 $3xy^2+x^2y^5-3x^3+y^2$  

•  $3xy^2+x^2y^5-3x^3+y^2$  

•  $x^2y^5+3xy^2-3x^3+y^2$  

•  $-3x^3+x^2y^5+3xy^2+y^2$  

•  $-3x^3+3xy^2+x^2y^5+y^2$