No, because 93/7 is not a rational number
I would really really appreciate it if you marked me as brainiest ☆〜(ゝ。∂)
Step-by-step explanation:
Given,
a=3,b=2,c=5
a)a(b+c)
=3(2+5)
=3×7
=21.
B)2ac^2
=2×3×(5)^2
=6×25
=150
-13-56/14+9=
-69/23=-3
-48+36/12=
-12/12=-1