Worksheet 4xpand the following:1. (x - 2y + 3)2 – InterviewSolution

1.

Worksheet 4xpand the following:1. (x - 2y + 3)2

Answer»

(x-2y+3z)^2=(x^2+4y^2+9z^2-4xy-12yz+6xz)

x^2+4y^2+9z^2-4xy-12yz +6xz is the correct answer of the given question

x² + 4y² + 9z² - 4xy - 12yz + 6xzis correct answer

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