To simplify the expression \(\left(a x^{m} y^{n}\right)\left(b x^{p} y^{q}\right)\), first, we multiply the coefficients \(a\) and \(b\). Given \(a = 2\) and \(b = 7\), the new coefficient \(c\) is calculated as \(c = a \times b = 14\).
Step 2: Add the exponents of x
Next, we add the exponents of \(x\) in both terms. Given \(m = 6\) and \(p = 0\), the new exponent of \(x\), \(r\), is \(m + p = 6\).
Step 3: Add the exponents of y
Similarly, we add the exponents of \(y\) in both terms. Given \(n = 0\) and \(q = 0\), the new exponent of \(y\), \(s\), is \(n + q = 0\).
Final Answer:
The simplified expression is \(c x^{r} y^{s} = 14 x^{6} y^{0}\).