Question Simplify the expression −74n2so3m Evaluate insomnio2×74Multiply the terms in2somio2×74Multiply the terms with the same base by adding their exponents in2so1+2mi×74Add the numbers in2so3mi×74Multiply the numbers More Steps Evaluate i×iMultiply i2Use i2=−1 to transform the expression 1×(−1)Calculate −1 −n2so3m×74Solution −74n2so3m Show Solution