One number has a prime factorization of 2 3 · 3 2, and another number has a prime factorization of 2 2 · 3 3. which of the following expressions would equal the greatest common factor of these two numbers? 2 5 · 3 5 2 3 · 3 3 2 2 · 3 2 2 · 3

720

step-by-step explanation:

first i did work 2nd i did work and 3rd i did work

c

step-by-step explanation:

1) the property is   ixi = a ⇔x = a   o x = -a

4(x-5)+3= 15⇒4x-20+3 = 15⇒4x-17= 15⇒4x = 15+17⇒4x = 32⇒x =32/4= 8

4(x-5) +3= -15⇒4x-20 +3 = -15⇒4x-17= -15⇒4x =-15+17⇒4x = 2⇒x =2/4= 1/2

the values are x =8 and x = 0,5