exam
Maths Puzzle
Numerical Ability
write the variable expression for the volume of a cube whose side length is x.how is this done.
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exam Other Question
Simplify each expression.
24.) 7ab^-2 / 3w
28.) 7s / 5t^-3
32.) 7s^0 t-5 / 2^-1 m^2
Directions for both problems are the same:Write each expression in simplest form
Problem#24, sect. 5.1
(4x-28)/(5x-35)
Problem#36 sect. 5.1
(4r^2-25s^2)/(2r^2+3rs-20s^2)