c = 8
d = -5
3 (c + d) [Substitute the values of c & d]
= 3 (8 - 5)
= 3 - 3
= 0
Hope it helps!
꧁✿ ᴿᴬᴵᴺᴮᴼᵂˢᴬᴸᵀ2222 ✬꧂
Answer:
9
Step-by-step explanation:
3(8+(-5))=3 X (8-5)
=3x3
=9
