Answer:

Step-by-step explanation:
Given

Required
Write in Standard Form
To start with; the two monomials have to be multiplied together;


Split the numerator and the denominator

Multiply Like terms

Divide 9 by 3 to give 3

Divide n³ by n to n²

Split fraction

From laws of indices;

becomes

Multiply all together

Answer:
32
Step-by-step explanation:
write the equation
0.3y + y/z=
Then you fill in what you know
0.3(10) + 10/5=
then we multiply/divide
30 + 10/5
then we continue to multiply/divide untill there is nothing to multiply/divide anymore
30+2
then we add/subtract
32
Our answer is 32
Answer:
Step-by-step explanation:
Add 4 to both sides
13 + 4 = w/-3 - 4 + 4
17 = w/-3 Multiply through by -3
17*-3 = -3*(w/-3)
-51 = w
Answer: Its 3x
Step-by-step explanation:
I don't really know how to explain it.