Answer:
x= 4i or -4i
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
Hope this helped :)
Answer:
1
Step-by-step explanation:
a+1=1
a=1-1
a=0
b^a which means:
b^0
whenever power is 0 answer is always one
so value of b^a is 1
Because 21 is more than 1
C + 9 because you are adding o mode cars and an expression doesn't have an equal sign (=)
Answer:
mee two
Step-by-step explanation: