Question

Perform the operation: 2 pt., 1 c x 7. Write in the simplest form.
17 pt., 1 c
14 pt., 7 c
6 pt. 1 c
14 pt.,1 c

Answer 1

$1c\times7 = 1 \times c \times 7$

                      $= 1 \times 7 \times c$

                      $= 7 \times c$

                      $=7c$