The answers are X=12, and X=3
Answer:
dont understand that
Step-by-step explanation:
sorry
Answer:
The expression is irrational.
Step-by-step explanation:
Irrational and rational numbers are all real numbers. However, rational numbers can also be expressed in terms of a fraction where as irrational numbers are composed of non-terminating and non-repeating decimals. So, irrational numbers are numbers that when calculated produce a decimal that has no end and has no pattern of repetition. Anytime you calculate with an irrational number, no matter multiplication, division, subtraction or addition, the answer will always be irrational. In the given expression, is an irrational number because it is an imperfect square and will produce a non-terminating and non-repeating decimal when solved:
= 1.7320508...
Since the expression contains an irrational number, the solution must also be irrational.
There are three terms in polynomial
<em><u>Solution:</u></em>
<em><u>Given polynomial is:</u></em>
We have to find the number of terms in polynomial
A term can be a signed number, a variable, or a constant multiplied by a variable or variables
When a term is made up of a constant multiplied by a variable or variables, that constant is called a coefficient.
<em><u>Therefore, terms in polynomial are:</u></em>
Thus there are three terms in polynomial