Question Simplify the expression sin(270e2grs)−1 Evaluate sin(270gre×es)−1Solution More Steps Evaluate 270gre×esMultiply the terms More Steps Evaluate e×eMultiply the terms with the same base by adding their exponents e1+1Add the numbers e2 270gre2sMultiply the numbers 270e2grs sin(270e2grs)−1 Show Solution