7.4 Classwork

Last updated about 2 years ago

7 questions

Solve the equation:
12t(t-5)=0

smaller root: t = _______ 
larger root: t = _______ 

Solve the equation:
(2a − 6)(3a + 15) = 0

smaller root: a = _______ 
larger root: a = _______ 

Solve the equation:
(h − 8)(h −8) = 0

smaller root: h = _______ 
larger root: h = _______ 

Solve the equation:
z(z + 2)(z − 1) = 0

smaller root: z = _______ 
middle root: z = _______ 
largest root: z = _______ 

Factor the polynomial: (use the GCF)
5z^{2} + 45z

_______ 

Factor the polynomial: (use the GCF)
6n^{6} + 2n^5

_______ 

Solve the equation:
10c^{2}+25c = 0

smaller root: c = _______ 
larger root: c = _______ 