Evaluate
\left(9x^{2}-2yz^{4}\right)^{7}\left(xy\right)^{14}
Expand
4782969y^{14}x^{28}-7440174z^{4}y^{15}x^{26}+4960116z^{8}y^{16}x^{24}-1837080z^{12}y^{17}x^{22}+408240z^{16}y^{18}x^{20}-54432x^{18}y^{19}z^{20}+4032x^{16}y^{20}z^{24}-128x^{14}y^{21}z^{28}
Quiz
Algebra
5 problems similar to:
( 9 x ^ { 4 } y ^ { 2 } - 2 x ^ { 2 } y ^ { 3 } z ^ { 4 } ) ^ { 7 } =
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