Answer:-8w^2x^2-4wx^2+60x^2
Step-by-step explanation:
Answer:
the answer is: 
Step-by-step explanation:
We get the answer using Pitagoras.

so

Y=3x
you use the order pair to substitute therefore y= 3(-2)
y= -6 .
Step-by-step explanation:
5^5•5 = 5^3
y^2/y= y^1 =y
a^2•a^3•a= a^6
b^5/b^7= b^-2
y^5/y^4=y
m^3•m^5•m^2=m^10