Page 50 - Senior Math
P. 50
1)
What does it mean to factor a number or expression?
2)
3)
Write all positive pairs of factors of 28.
Give the prime factorization of each of the following. a) 50
Completely factor each of the following. 4) 3𝑥+12
6) 𝑥2 −25
8) 8𝑥3 −27
10) 𝑥2 +5𝑥−14
12) 3𝑥2 +7𝑥−20
14) 4𝑥4 − 2𝑥3 − 30𝑥2
b) 72
5) 2𝑥2−8𝑥
7) 16𝑥2 −49
9) 𝑥2 −11𝑥+30
11) 𝑥2 +12𝑥+36
13) 27𝑥3 −75𝑥
15) 32𝑥3𝑦 + 40𝑥2𝑦 − 30𝑦
49
