Question Simplify the expression 140c Evaluate mi4×cm×140Evaluate the power More Steps Evaluate i4Calculate i2×i2Calculate (−1)(−1)Calculate 1 m1×cm×140Multiply the terms mc×m×140Multiply the terms More Steps Multiply the terms mc×mCancel out the common factor m c×1Multiply the terms c c×140Solution 140c Show Solution Find the excluded values m=0 Evaluate mi4×cm×140Solution m=0 Show Solution