Write the algebraic expression for the following statement:
9 diminished by product of 2 and a
Product of 2anda=2×a=2a
9 diminished by the product leaves =(9-2a) ( as diminish means we have to subtract)
Hence the algebraic expression will be =(9-2a)
Write the algebraic expression for the following situation.
Multiply the square of a number n by 6 and then add 3 to the product
Write algebraic expressions for the following :
z decreased by 9.