exam
Maths Puzzle
Numerical Ability
meera mother is four times as old as meera. after 5 years her mother will be three times as old as she will be then what are their present age.
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exam Other Question
Rational exponents:text states:rewrite each expression with a positive rational exponent, simplfy if possiable- proble # 48 (8/125)^-1/3
I cant figure it out thanks Tammy
6x^-2y^2
36xy^-3
write in simplest form