Anna is evaluating some rational expressions. Which THREE are correct?
Responses
A 89 β (β17) = 10689 β (β17) = 106
B 152 β 200 = β48152 β 200 = β48
C β39 β (β28) = β11
β39 β (β28) = β11
D 134 β (β16) = 118134 β (β16) = 118
E β25 + (β25) = 0