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Exercises Polynomials and factoring

Example 6.63 from Elementary Algebra, 6.5 Divide Monomials

Divide Monomials: example 6.63

Simplify: ⓐ ${(5 b)}^{0}$ ⓑ ${(−4 a^{2} b)}^{0} .$

Work it out on paper first. Then open the solution one step at a time, and stop as soon as you can finish on your own.

Solution

ⓐ ${(5 b)}^{0}$

Use the definition of the zero exponent. $1$

ⓑ ${(−4 a^{2} b)}^{0}$

Use the definition of the zero exponent. $1$

Your turn

The book's Try It right after this example: same idea, new numbers. Only the answer is given.

Simplify: ⓐ ${(11 z)}^{0}$ ⓑ ${(−11 p q^{3})}^{0} .$

How did it go?

PreviousDivide Monomials: example 6.62 Next Divide Monomials: example 6.64

From Elementary Algebra (1st edition) by OpenStax (Rice University), section 6.5, licensed under CC BY 4.0. Original at openstax.org. We split the solution into steps; the words, numbers and figures are the book's. OpenStax doesn't endorse this site.