Answer:
-91/18
Step-by-step explanation:
hope this helps!
Answer:
A. x=6
Step-by-step explanation:
x=√10²-8²=√100-64=√36=6
Answer: 8j+3
Step-by-step explanation:
Hope this helps
Answer:
A & C
Step-by-step explanation:
for A - and + is always -
so 2.3-2.3 =0
for C - and - is always + so
-2.6--124 = -2.6+124
=121.4 which is positive
