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What is (1 plus 2j) plus (1 plus 3j)?
2 + 5j
How do you solve 2j plus 1 divided by j plus 5 equals 1?
2j+1/j+5 = 1 Multiply all terms by j+5 to eliminate the fraction: 2j+1 = j+5 2j-j = 5-1 j = 4
How do you solve 3j - 13 equals 11 plus 2j?
3j-13=11+2j 3j-13-2j = 11+2j-2 j-13 = 11 j-13 +13 = 11 + 13 = 24 so j = 24
How can you simplify the expression 7 plus 8j plus 7-2j?
Re-write it properly first, in all-algebraic language: ' 7 + 8j + 7 -2j ' Now put like terms together: ' 7 + 7 +8j - 2j ' Then simplify by doing the arithmetic: ' 14 + 6j. ' And there you are!
Suppose x equals 5 is a solution to the equation 4zx plus 1 equals j where z and j are constants. Find a solution to the equation 8zx plus 5 equals 2j plus 3?
It is also x = 5 8zx + 5 = 2j + 3 → 8zx + 2 = 2j → 4zx + 1 = j Which is the first equation, which has a solution x = 5.
What is the angle between a equals 2i plus 2j-k and b equals 6i-3j plus 2k?
36.64
Why is the sum of two prime numbers greater than two never prime?
Consider prime numbers p1, p2 greater than 2. Since p1 and p2 are prime and greater than 2, they are both necessarily odd. Hence, they are of the form: p1 = 2k+1, p2 = 2j+1, where j and k are positive integers. Their sum is then: p1+p2 = (2k+1)+(2j+1) = 2k+2j+2 = 2 (k+j+1). So 2 divides their sum, hence the sum can't be prime
What are orthogonal pairs a 3i 2j b you j c 2i-3j d 7i j?
3i+2j)*(2i-3j)=0 bcz dot product is zero.
A 2i plus 3j b i-2j plus 6k how can find a plus b and a-2b and a dot b?
Unfortunately, limitations of the browser used by Answers.com means that we cannot see most symbols. It is therefore impossible to give a proper answer to your question. Please resubmit your question spelling out the symbols as "plus", "minus", "times", "equals".
Why when you add even and odd is always odd?
all even numbers can be written in the form 2k where, k is an integer. all odd numbers can be written in the form 2j+1, where j is an integer. 2k + 2j + 1 = 2(k+j) + 1. You can see that this is in the form of an odd number. hence, the sum of an odd number and an even number is always odd. Test the theory. Pick any even and any odd number. Add them. The total will always be odd.
What is two-fifth of a number j squared?
It is (2j/5)2
What is the Chaparral 2J race car's top speed?
243 mph
