Answer:
4. [tex] 36 \sqrt{2} [/tex]
Step-by-step explanation:
[tex] 6\sqrt{50} + 6 \sqrt{2} [/tex]
= [tex] 6 \sqrt{25 \times 2} + 6 \sqrt{2} [/tex]
= [tex] 6 \times 5\sqrt{2} + 6 \sqrt{2} [/tex]
= [tex] 30 \sqrt{2} + 6 \sqrt{2} [/tex]
= [tex] \bold{36 \sqrt{2}} [/tex]
#CMIIW ^^
