Answer:
234
Step-by-step explanation:
We want to find the summation from n = 2 to n = 10 of the equation -4 + 5n.
We can use the summation formula:
, where a1 is the first term,
is the last term, and n is the number of terms
Here, we can say the first term occurs when n = 2:
-4 + 5n
-4 + 5 * 2 = -4 + 10 = 6
The last term will be when n = 10:
-4 + 5n
-4 + 5 * 10 = -4 + 50 = 46
The number of terms is just 10 - 2 + 1 = 9 terms.
Substitute these in:
Thus, the answer is 234.
The value of is
if the remainder of
is 2.
Further Explanation:
Given:
The remainder of is 2.
Explanation:
The sum of imaginary numbers and real numbers is known as the complex number.
The complex number can be expressed as follows,
Here, a is the real part of the complex number and is the imaginary part of the complex number.
can be denoted by i.
The value of is -1.
The value can be obtained as follows,
The value can be obtained as follows,
The value of is
if the remainder of
is
.
Learn more:
Answer details:
Grade: Middle School
Subject: Mathematics
Chapter: Complex numbers
Keywords: value, , remainder, n/4, 2 quotient, divisor, complex number, imaginary number, real number, exponents, dividend, powers, -1, imaginary roots.
