Answer :
Step-by-step explanation:
[tex] = 4 {x}^{5} \times 5 {x}^{6} [/tex]
[tex] = (4 \times 5) {x}^{5 + 6} [/tex]
[tex] = 20 {x}^{11} [/tex]
Step-by-step explanation:
[tex] = 4 {x}^{5} \times 5 {x}^{6} [/tex]
[tex] = (4 \times 5) {x}^{5 + 6} [/tex]
[tex] = 20 {x}^{11} [/tex]