7.7 Factoring Special Products Homework

Posljednje ažuriranje over 2 years ago

Napomena autora:

If a repeated root or "double root" is a solution, place the same answer for both the smaller and larger root.

Instrukcije

Factor the polynomial: z^{2} − 81

Factor the polynomial: 25-4x^2

Factor the polynomial: 16x^{2} − 169y^2

Factor the polynomial: p^{2} + 30p + 225

Factor the polynomial: 49a^{2} − 14a + 1

Solve the equation: 4x^{2} = 49

smaller root:

larger root:

Solve the equation: s^{2} + 20s + 100 = 0

smaller root:

larger root:

Solve the equation: y^{2} = 12y − 36

smaller root:

larger root:

Factor the polynomial: 2m^{2} − 50

(hint: find the GCF first)

Factor the polynomial: 27m^{2} − 36m + 12

(hint: find the GCF first)