The sum, because the product is for multiplication the quotient is for division and the difference is for subtraction. So that leaves the sum. It’s for addition.
They are the same length,because 3 fr is the same as 12 inches times 3 equals 36 inches
Answer:
x =−1−√93/23,−1+√93/23
Step-by-step explanation:
x=0.37581090…,−0.46276742...
__Award Brainliest if helped!Layman : The number of the largest power
Say

, Degree is 2 (X^2)
and if

, the Degree is 3.
Technical : Largest exponent of variable.
0.7 and 14/20 are two different ways to say 7/20