\(a,5^2.5^5=5^{2+5}=5^7\)
\(b,4^3.4^4=4^{3+4}=4^7\)
\(c,7^2.7^6=7^{2+6}=7^8\)
\(d,5^{11}.5^3=5^{11+3}=5^{14}\)
\(e,\left(-3\right)^5.\left(-3\right)^4=\left(-3\right)^{5+4}=\left(-3\right)^9\)
\(f,\left(-6\right)^7.\left(-6\right)^2=\left(-6\right)^{7+2}=\left(-6\right)^9\)
\(g,\left(-3\right)^7.\left(-3\right)^3=\left(-3\right)^{7+3}=\left(-3\right)^{10}=3^{10}\)
\(h,\left(0,2\right)^2.\left(0,2\right)^3=\left(0,2\right)^{2+3}=\left(0,2\right)^5\)
\(k,\left(\dfrac{2}{3}\right)^4.\left(\dfrac{2}{3}\right)^5=\left(\dfrac{2}{3}\right)^{4+5}=\left(\dfrac{2}{3}\right)^9\)
\(l,\left(-\dfrac{4}{3}\right)^4.\left(-\dfrac{4}{3}\right)^5=\left(-\dfrac{4}{3}\right)^{4+5}=\left(-\dfrac{4}{3}^9\right)\)
\(n,\left(\dfrac{5}{6}\right)^4.\left(-\dfrac{5}{6}\right)^7=\left(-\dfrac{5}{6}\right)^4.\left(-\dfrac{5}{6}\right)^7=\left(-\dfrac{5}{6}\right)^{4+7}=\left(-\dfrac{5}{6}\right)^{11}\)
\(o,\left(-\dfrac{1}{3}\right)^6.\left(\dfrac{1}{3}\right)^5=\left(\dfrac{1}{3}\right)^6.\left(\dfrac{1}{3}\right)^5=\left(\dfrac{1}{3}\right)^{6+5}=\left(\dfrac{1}{3}\right)^{11}\)
\(p,\left(\dfrac{5}{4}\right)^6.\left(-\dfrac{5}{4}\right)^5=\left(-\dfrac{5}{4}\right)^6.\left(-\dfrac{5}{4}\right)^5=\left(-\dfrac{5}{4}\right)^{6+5}=\left(-\dfrac{5}{4}\right)^{11}\)
