Question

Writing Simplify this expression. Assume that z is nonzero. Use pencil and paper. Describe howthe values of the expression vary with the values chosen for z. Give examples.5z^05z^0=

Answer 1

To simplify these expressions

5z^0



z^0 (Assume that z is nonzero)

Every number, except zero, with a zero exponent, is equal to 1

z^0 = 1

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Assuming that z is nonzero.,

5z^0 = 5 * 1 = 5