Answer:
Given,
![\[matrix\text{ }A\text{ }=\text{ }matrix\text{ }B\]](https://www.learnatnoon.com/s/wp-content/ql-cache/quicklatex.com-8dfbc3eec2ac2cd7a3c2e5f6acfdd328_l3.png "Rendered by QuickLaTeX.com")
Then, at that point, their comparing components are equivalent.
Thus, we have
![\[{{a}_{11}}~=\text{ }{{b}_{11}};\]](https://www.learnatnoon.com/s/wp-content/ql-cache/quicklatex.com-c6e9673e57fe2bfafae1985dff6bc9e8_l3.png "Rendered by QuickLaTeX.com")
![\[a\text{ }+\text{ }4\text{ }=\text{ }2a\text{ }+\text{ }2\text{ }\Rightarrow \text{ }a\text{ }=\text{ }2\]](https://www.learnatnoon.com/s/wp-content/ql-cache/quicklatex.com-ea858fe8bf028613226c0e0bd1260990_l3.png "Rendered by QuickLaTeX.com")
![\[{{a}_{12}}~=\text{ }{{b}_{12}};~\]](https://www.learnatnoon.com/s/wp-content/ql-cache/quicklatex.com-1dc8a6b71f6dad20d29429ea0c9941a9_l3.png "Rendered by QuickLaTeX.com")
![\[~3b\text{ }=\text{ }{{b}^{2}}~+\text{ }2\text{ }\Rightarrow \text{ }{{b}^{2}}-\text{ }3b\text{ }+\text{ }2~\]](https://www.learnatnoon.com/s/wp-content/ql-cache/quicklatex.com-194e1f29a9e6a73ba5d6195d2603930f_l3.png "Rendered by QuickLaTeX.com")
![\[=\text{ }0\text{ }\Rightarrow \text{ }b\text{ }=\text{ }1,\text{ }2\]](https://www.learnatnoon.com/s/wp-content/ql-cache/quicklatex.com-53597914eada7ebd9d05ea92090e5d65_l3.png "Rendered by QuickLaTeX.com")
![\[{{a}_{22}}~=\text{ }{{b}_{22}};~\]](https://www.learnatnoon.com/s/wp-content/ql-cache/quicklatex.com-8b486084aa359d88bb11bb548bf6c8e1_l3.png "Rendered by QuickLaTeX.com")
![\[~-6\text{ }=\text{ }{{b}^{2}}-\text{ }5b\text{ }\Rightarrow \text{ }{{b}^{2}}-\text{ }5b\text{ }+\text{ }6~\]](https://www.learnatnoon.com/s/wp-content/ql-cache/quicklatex.com-905098e7977b8365dee7f2977efc9949_l3.png "Rendered by QuickLaTeX.com")
![\[=\text{ }0\text{ }\Rightarrow \text{ }b\text{ }=\text{ }2,\text{ }3\]](https://www.learnatnoon.com/s/wp-content/ql-cache/quicklatex.com-e688330b88ebb8cdcab0ba1953f207f4_l3.png "Rendered by QuickLaTeX.com")
Thus,
![\[a\text{ }=\text{ }2\text{ }and\text{ }b\text{ }=\text{ }2~\]](https://www.learnatnoon.com/s/wp-content/ql-cache/quicklatex.com-0ed5cdac22bd263f4b662443f252c4bf_l3.png "Rendered by QuickLaTeX.com")
(normal worth)
Answer:
Given,
Then, at that point, their comparing components are equivalent.
Thus, we have
Thus,
(normal worth)