The expression sin 5x cos 2x-cos 5x sin 2x is equivilent to cos7x cos3x sin7x sin 3x
find an equivalent expression without parentheses -(-8+9y)
what is the algebraic expression for the quotient of anumber and three decreased by five
rewrite (b+3)+6 as an equivalent expression that does not use parentheses
Identify the terms of each expression for this problem 7a-9b
Which expression will help make the following problem easier to solve using mental math? Arsha wants to buy 16 gallons of gasoline, which cost $2.10 per gallon.
A radical expression is an expression containing a square root. Examples of Radical Expression are (sqrt) 5, 3(sqrt)7. An expression doesn't have a solution without something on the other side of the equal sign.