Answer:
hahaha me
Step-by-step explanation:
...actually how old are you though lol
Answer:
x = -2
Step-by-step explanation:
f(x)= 5(x-2)
since, f(x)= -20
-20 = 5(x-2)
x-2 = -20/5
x = - 4 + 2
x = -2
Answer:
Step-by-step explanation:
Neutron: has mass and no charge
Protons: has mass and a positive charge
Distribution method
(2x+6)(2x-6)
=4x^2-12x+12x-36
=4x^2-36
