I know we aren’t suppose to promote other websites but photomath will scan these questions and give you an explanation quicker than live ppl answering them. Or tiger algebra or math papa all of these are great for solving algebra problems :)
Answer:
3i
Step-by-step explanation:
3i x 3i = -9
-3i x -3i = -9
Therefore the square root of -9 is 3i or -3i
Answer:
1/2 -2/1
Step-by-step explanation:
122
8mar12
212323
123345wqesfef
I believe this is an equation that could help solve your problem 2.99x+12.99y=43.92
