0
Add your answer:
Earn +20 pts
What is the square root of a negative number written in the form bi where b is a real number and you is the square root of the negative?
Imaginary number
Express the square root-48 plus 35 plus square root 25 plus square root-27 in simplest a plus bi form?
√-48 + 35 + √ 25 + √-27 = √[(i2)(16)(3)] + 35 + 5 + √[(i2)(9)(3)] = 4i√3 + 38 + 9i√3 = 38 + (13√3)i
How does one calulate the square of any number?
In most case you must multiply the number by itself.When the number is irrational ( meaning it cannot be expressed as a fraction,) you may end up with a one that is rational ( can be expressed as a fraction).For example, the 2 squared is 2x2=4square root of 2 is irrational but square root of 2 times itself is 2.Pi is an irrational number but PixPi is Pi2 which is still irrational.Even complex numbers can be squared by multiplying the number by itself.So a+bi is a complex number and (a+bi)2 =(a+bi)(a=bi) where i is the square root of -1.
What is the absolute value of a complex number?
The absolute value of a complex number a+bi is the square root of (a2+b2). For example, the absolute value of 4+9i is the square root of (42 + 92) which is the square root of 97 which is about 9.8489 (The absolute value of a complex number is not complex.)
What is a squared plus b squared?
The sum of two squares cannot be factored. It can be represented thus: a^2 + b^2 = (a + bi)(a - bi) In this expression, the i is the symbol for the imaginary number the square root of -1. A squared + B squared = C squared. Assuming A, B, and C are the three sides of a right triangle, also assuming C is the hypotenuse.
What is the square root of a negative number written in the form bi where b is a real number and you is the square root of the negative?
Imaginary number
What is the standard form of negative square root of 5i?
The standard form of a complex number is a+bi. So the standard form of the negative square root of 5i is 0-√(5i).
What is the square root of -245 for a bi?
Not sure about "for a bi", butsqrt(-245) = ± 15.652i where i is the imaginary square root of -1.
What is meant by a complex number?
A number of the form a+bi where a and b are real numbers and i is the square root of -1.
What is the standard form of complex numbers?
a + bi. a & b are both real numbers. the number i is the imaginary unit equal to the positive square root of -1.
Fomular for complex numbers?
A complex number is a number with a real part and an imaginary part. It is written in the form a+bi. a is the real part & bi is the imaginary part. Recall that i = square root of -1. An example would be 2+3i.
Express the square root-48 plus 35 plus square root 25 plus square root-27 in simplest a plus bi form?
√-48 + 35 + √ 25 + √-27 = √[(i2)(16)(3)] + 35 + 5 + √[(i2)(9)(3)] = 4i√3 + 38 + 9i√3 = 38 + (13√3)i
What complex number is a number of the form a plus bi where?
"a + bi" is a common way to write a complex number. Here, "a" and "b" are real numbers.Another common way to write a complex number is in polar coordinates - basically specifying the distance from zero, and an angle.
How can you tell which part of a complex number is the real part and which is the imaginary part?
The imaginary part is expressed as a product of i(square root of negative one), typically following a plus sign, so that the complex number has the form a + bi, with "a" the real part and "bi" the imaginary part.
How does one calulate the square of any number?
In most case you must multiply the number by itself.When the number is irrational ( meaning it cannot be expressed as a fraction,) you may end up with a one that is rational ( can be expressed as a fraction).For example, the 2 squared is 2x2=4square root of 2 is irrational but square root of 2 times itself is 2.Pi is an irrational number but PixPi is Pi2 which is still irrational.Even complex numbers can be squared by multiplying the number by itself.So a+bi is a complex number and (a+bi)2 =(a+bi)(a=bi) where i is the square root of -1.
What is the absolute value of a complex number?
The absolute value of a complex number a+bi is the square root of (a2+b2). For example, the absolute value of 4+9i is the square root of (42 + 92) which is the square root of 97 which is about 9.8489 (The absolute value of a complex number is not complex.)
What is the root word for bi-monthly?
month is the root word. bi- is the prefix. -ly is the suffix.
