exam
Maths Puzzle
Numerical Ability
(((-2a^3b^5)^3)times(8a^5bc^2)^0)))
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exam Other Question
Qhat are the measures of two complementary angles if the difference in the measures of the two angles is 12?
Simplify so that no negative exponents appear;
(3r^2)^2r^-5
______________(2r^-6)^2
r^-2r^3