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If we let the imaginary number be represented as ( i ), then the equation ( 4 \times i \times 4 \times i ) simplifies to ( 16 \times i^2 ). Since ( i^2 = -1 ), this further simplifies to ( 16 \times (-1) = -16 ). Therefore, the statement ( 4 \times i \times 4 \times i = 16 ) is not correct; instead, it equals (-16).
What else can I help you with?
What kind of number is the square root of -16?
Square root of -1 is an imaginary number (√-1 = i), √-16 = √-1 * √16 √-16 = i * 4 √-16 = 4 i
What number times itself equals 16?
4
What is 16 plus negative 4?
16 plus negative 4 equals 12. When you add a negative number, it's the same as subtracting that number from the positive one. Therefore, 16 - 4 equals 12.
A number decreased by 4 equals -12 What is the number?
16
What number minus 25 percent equals 12?
16. 25% of 16 is 4.
What kind of number is the square root of -16?
Square root of -1 is an imaginary number (√-1 = i), √-16 = √-1 * √16 √-16 = i * 4 √-16 = 4 i
What number divided by 4 equals 16?
It is: 64/4 = 16
What number is raised by -4 and equals 16?
20
What number times itself equals 16?
4
What is 16 plus negative 4?
16 plus negative 4 equals 12. When you add a negative number, it's the same as subtracting that number from the positive one. Therefore, 16 - 4 equals 12.
A number decreased by 4 equals -12 What is the number?
16
How do you get square root of 16?
A square root of a number is a lesser number that when multiplied by it's self equals the larger number. The square root of 16 is 4. 4*4=16
What number 4 equals 16?
The number 4 raised to the power of 2 equals 16. In mathematical terms, 4^2 = 16. This is because 4 multiplied by itself (4 x 4) results in 16.
To multiply a number by itsself?
When you multiply a number by itself it equals the number in question to the power of two. For example, 4x4=16, but 4^2 also equals 16.
What number minus 25 percent equals 12?
16. 25% of 16 is 4.
What is the fouth square number?
Ignoring 0, the fourth square number is 4², which equals 16.
What number multiplied by itself equals -4?
No number. It is impossible. -2*-2=4 * * * * * True, if constrained to the Real numbers. If complex numbers are allowed, then the answer is 2i where i is the imaginary square root of -1.
