Answer:
(c)
"The given statement is true, by definition of length of a vector ,
"
Step-by-step explanation:
(a)
That is completely correct Remember that if then
Therefore the correct answer would be (c).
"The given statement is true, by definition of length of a vector ,
"
First step, divide 6 from both sides.
t/6=r^2+1
second step, subtract 1 from both sides
t/6 -1=r^2
Now take the square root of each side.
Done!
The result after combining like terms is:
Step-by-step explanation:
Given expression is:
The like terms are those terms with whom the variable or product of variables is same.
As in the given expression, first and third, both terms have x^2y so both terms are like terms
Combining like terms, means the indicated operation is performed on them
So,
Combining like terms:
Hence,
The result after combining like terms is:
Keywords: Expressions, polynomials
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