One-Step Equations
26=8+v
v=18
6=1-2n+5
0
2m2 ⋅ 2m3
4m5
what is scientific notation?
the way of writing very large or very small numbers. A number is written in scientific notation when a number between one and ten is multiplied by a power of ten.
Where is the proton located?
In the nucleus
3+p=8
5
4m-4=4m
no solution
2x3 y-3 ⋅ 2x-1 y3
4x2
what is an exponent?
A number that indicates how many times you should muiltiply a number by its self.
What kind of charge does an electron have?
A negative charge.
m+4=-12
-16
14=-(p-8)
-6
(x 2 )0
1
15x6y-9/5xy-11=
3x5y2
What is the difference between a proton and a neutron?
One has a positive charge and one has no charge.
x-7=13
20
−5(1 − 5x) + 5(−8x − 2) = −4x − 8x
-5
4a3 b2 ⋅ 3a −4b-3
-48a4/b
(16p^5w^2/2p^3w^3)^6=
1
What is the charge or a proton?
A positive charge.
-6=b/18
-108
24a − 22 = −4(1 − 6a)
no solution
x2 y -4 ⋅ x3y
x5/y2
(-2n^6y^5)(-6n^3y^2)(ny)^3
12n^12y^10
Whats the difference between a proton and an electron?
The charges are different ones positive ones negative.