It seems like your question is incomplete or unclear. If you're asking about "12i" in a mathematical or complex number context, "12i" represents a purely imaginary number where "i" is the imaginary unit (the square root of -1). If you meant something else or need further clarification, please provide more details!
You didn't say 10+12i or 10-12i In the case of (10+12i), you would have a point in the xy plane @ x=10 and y=12 or (10,12) In the case of (10-12i), you would have a point in the xy plane @ x=10 and y=-12 or (10,-12) There are programs to "bend" photos with complex numbers. Refer to the LINK and Source below.
|5 + 12i| = +sqrt(52 + 122) = +sqrt(25 + 144) = +sqrt(169) = 13
12i=1f.
The absolute value of a complex number ( a + bi ) is calculated using the formula ( \sqrt{a^2 + b^2} ). For the complex number ( 9 + 12i ), the absolute value is ( \sqrt{9^2 + 12^2} = \sqrt{81 + 144} = \sqrt{225} = 15 ). Therefore, the absolute value of ( 9 + 12i ) is 15.
To solve ( (5 - 7i) + (2 - 5i) ), you combine the real and imaginary parts separately. The real part is ( 5 + 2 = 7 ), and the imaginary part is ( -7i - 5i = -12i ). Therefore, the answer is ( 7 - 12i ).
To find the complex conjugate of a number, change the sign in front of the imaginary part. Thus, the complex conjugate of 14 + 12i is simply 14 - 12i.
You didn't say 10+12i or 10-12i In the case of (10+12i), you would have a point in the xy plane @ x=10 and y=12 or (10,12) In the case of (10-12i), you would have a point in the xy plane @ x=10 and y=-12 or (10,-12) There are programs to "bend" photos with complex numbers. Refer to the LINK and Source below.
|5 + 12i| = +sqrt(52 + 122) = +sqrt(25 + 144) = +sqrt(169) = 13
12i=1f.
-12i(3-6i) = -36i + 72i² = -36i + 72 × -1 = -36i - 72 = -72 - 36i = -36(2 + i)
Assume we have the product of these terms. Multiply these terms altogether to get 12i². Make note that i = √-1, i² = -1, i³ = -i and i⁴ = 1. Then, 12i² = 12(-1) = -12. That is the answer to the question.
16
Negative numbers have no real square roots.-144 has two square roots: 12i and -12i.
The absolute value of a complex number ( a + bi ) is calculated using the formula ( \sqrt{a^2 + b^2} ). For the complex number ( 9 + 12i ), the absolute value is ( \sqrt{9^2 + 12^2} = \sqrt{81 + 144} = \sqrt{225} = 15 ). Therefore, the absolute value of ( 9 + 12i ) is 15.
To solve ( (5 - 7i) + (2 - 5i) ), you combine the real and imaginary parts separately. The real part is ( 5 + 2 = 7 ), and the imaginary part is ( -7i - 5i = -12i ). Therefore, the answer is ( 7 - 12i ).
452.16 sq.inches
(7 + 3i) + (8 + 9i) = (7 + 8) + (3i + 9i) = (7 + 8) + (3 + 9)i = 15 + 12i Which can also be written as: 15 + 12i = 3(5 + 4i).