Question

$\frac{70x4} \div {14x2}$
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Answer 1

$\frac{70 {x}^{4} }{14 {x}^{2} } \\ \\ = > \frac{70}{14} \times {x}^{4} \times {x}^{ - 2} \\ \\ = > 5 {x}^{4 - 2} = 5 {x}^{2}$