Answer:
I'll see if I could help.
Step-by-step explanation:
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This would be 85 use the percent in division
Answer:
x = 11 cos 22 = 11 * .927 = 10.2
4??? fish??? if it's a trick question, then the answer is probably fish :o)
Answer:
2i or -2i
Step-by-step explanation:
2x² = -8 First, clear x.
x² = -8/2 Solve
x² = -4 Now, eliminate the square of x by solving the square root of -4.
x = √-4
x = 2i or -2i Is an imaginary number.
