Translate Each Into An Algebraic Expression And Vice-Versa. Use N To Represent Unknown Unless Otherw

Translate each into an algebraic expression and vice-versa. Use n to represent unknown unless otherwise specified.

n Nine less than a certain number.
3n – 6
5n
The difference of twice a number and eight.
3-n / 5
Identify each expression as a sum, difference, product, quotient, square or cube.
3x + 1
2 (3+x)
wx2 – y
x-y
h/5
Tell whether each expression is a polynomial. If it is polynomial, identify as monomial, binomial or trinomial.
– 28x
x3 + 2
x2y + 2x –y
3x3 -3y3
2ab3c5
Identify the degree of each polynomial.
cx4y6 +y2
a2 – a7b8 + b5
x4 – x2y5 – x5y9
2ab3c5 + 5a2b5
s4t6-u7v8w4

 

Answer:

(x^2 + y^2 – 1)^3 = x^2 y^3

Step-by-step explanation:

Hope it helps tale off stress