Answer:
0.4y²
Step-by-step explanation:
25x² - 0.16y⁴
(5x)² - (0.4y²)²
(5x - 0.4y²)(5x + 0.4y²)
Answer:
$1505
Step-by-step explanation:
area = 5 x 7 = 35 m²
35 m² x $43 per m² = $1505
Answer:
(1,3)
Step-by-step explanation:
Answer:
y=-2x + 3
Step-by-step explanation:
Answer:
see below
Step-by-step explanation:
A polynomial is a sum of terms, each of which is the product of a constant and some constellation of variables to integer non-negative powers. Anything with a variable in a denominator, a non-linear function such as absolute value, or square root (a fractional power) will <em>not</em> be a polynomial.
The constants in a polynomial may be rational or irrational. The polynomials we generally study are ones with real coefficients, but there is no reason why the coefficients could not be complex numbers.