I got 36.156. just line up the two, multiply as usual, and count how many numbers between 7.86 and 4.6 are to the right of the decimal point. there are three. therefore, you need to put the point three points to the left of the extreme right of the number.
if you don't get it at all, just write that the final answer is 36.156.
Answer:
i do believe it is 18.2
Step-by-step explanation:
cross multiply 10/6.5 28/x
Answer: 30y2+x and 30y2+x12
Step-by-step explanation:
A polynomial is an algebraic expression consisting of more than one term.
In thise sense, the algebraic expressions are composed of several elements: Terms, Coefficients, Signs, Variables and Exponents. In this case we will focus on the first.
The terms are composed of sign, coefficient, variable and exponent. The terms are separated from each other by the plus sign (+) or the minus sign (-).
For example, in the following expression:
2x-3x
We have two terms separated by the negative sign (-):
2x is the first term
-3x is the second term
Now, according to this explanation, the only two options that have more than one term to be called a polynomial (<em>poly</em> means <u>many</u> and <em>nomial</em> means <u>terms</u>) are the first two:
30y2+x and 30y2+x12