Answer:
when we multiply a number by its reciprocal we get-
For example- 2/1 × 1/2 = 1 . Every number has a reciprocal except 0 (1/0 is undefined)
In mathematics, a polynomial<span> is an expression consisting of variables (also called indeterminates) and coefficients, that involves only the operations of addition, subtraction, multiplication, and non-negative integer exponents of variables. An example of a </span>polynomial<span> of a single indeterminate x is x</span>2<span> − 4x + 7.</span>
I believe the answer is 1/x-4
This is because the x-5 on the numerator and denominator cancel out
Mean = $52
median = $53
no mode
range = 63 - 40 = $23
Answer:
-3a
Step-by-step explanation:
Ignore the variable since they are the same, apple and apples, and simply pay attention to the coefficient
