Answer:
$65 x .20 = 13 ($13 Discount)
65 minus 13 is 52. NEW PRICE IS $52. YOU SAVED $13
When I add or subtract polynomials, the degree adding
together too?
Ex: 5X^3-2X^2+7X^2, the degree staying 3 or 2? Or we add them?
Answer:
5X^3-2X^2+7X^2
5 x ^3 + 5 x^2
Adding polynomials: simply add the like terms together. Like
terms are terms with the same variables and exponents.
<span>
Subtracting polynomials: reverse the sign of each term
(in other words turn "+" into "-", and "-" into
"+"), then proceed to addition.</span>
Do not add the exponents.
The sum of the interior angles in any given quadrilateral is always going to be 360.
This means each angle inside the quadrilateral added up with always equal 360 degrees.
Hope this helps!
Brainliest is always appreciated if you feel its deserved! :)<span />
This is gcf greatest common factor
