Question

Multiply: (a) (13 + 5) with (−4 + 2)

Answer 1

Answer:

13(-4 + 2) +5(-4 + 2)

-52 + 26 -20 + 10

= -36

Answer 2

13(-4+2)

-52+26

5(-4+2)

-20+10

-52+26-20+10

-26-10

-36

hope it helps ❤️