Answer:
3rd option (not regular)
Step-by-step explanation:
all the other options are not true
Pretty sure it's 0, if you mean 2 to the power of 0
Answer:
k= -9
Step-by-step explanation:
2k-3=9k+63-3 [expand the 9(k+7) first]
2k-9k=63-3+3 [put the like terms together]
-7k=63 [do the simple math]
k= 63 ÷ by -7
k=-9
Ur answer in attachment hope it helps you
