Question

I've spent all day trying to understand this and i really need help- (7*5*2 over 7*3)^2 * (5^0 over 2^-3)^3 * 2^-9
Can anyone help?

Answer 1

U must have an Understanding of Order of Operations:
Parenthesis (Grouping), Exponents
Multiply and Divide (Left to Right)
Add and Subtract (Left to Right)

Answer 2

U if understand Order of Operations then u can solve such expression first step solve things under Parenthesis (Grouping) i.e, (7*5*2 over 7*3)^2=(10/3)^2=100/9
(5^0 over 2^-3)^3=(1/1/8)^3=8^3=512
second step Multiply (Left to Right) i.e, (100/9)*512*512 & do the math.

Answer 3

Think About please excuse my dear aunt sally