OpenStax, Elementary Algebra 2e §6.1 Add and Subtract Polynomials · Try It 26 · Algebra · Polynomials

Add and Subtract Polynomials · Try It 26

Evaluate: $5 z^{2} - z - 4$ when

ⓐ $z = - 2$
ⓑ $z = 0$
ⓒ $z = 2$

~5 minWritten answer · compare with the solution

OpenStax, Elementary Algebra 2e · §6.1 Add and Subtract Polynomials · Try It 26

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