The answer is 438.6...
(528+1/5)-(89+3/5)=438.6
Answer:
Step-by-step explanation:
Use distributive property. Then use exponent law.
Exponent law used here = 

Answer:
7
Step-by-step explanation:
Terms are the numbers and/or variables within an equation. For example you have 5 terms in that equation:

The first term is: 
The second term is: 
The third term is: 
The fourth term is: 
The fifth term is: 
Coefficients are the numbers in front of variables (this includes negative/subtraction signs). For example you have 5 coefficients in this equation:
The first coefficient is: 3
The second coefficient is: 7
The third coefficient is: 2
The fourth coefficient is: 9
The fifth coefficient is: -5
Answer:
2x^2+10-3x
Step-by-step explanation:
start by multiplying numberes into the parentheses.
2x^2+10-3x-3+3
now combine like terms
2x^2+10-3x
Answer:
S= 36.76
Step-by-step explanation:
S = area of base +(base of perimeter*Slant height)*1/2
S = 4*4+((4+4+4)/2)*3.46
S = 16+((12/2)*3.46)
S = 16+6*3.46
S = 16 + 20.76
S = 36.76 cm^2