arielstephany arielstephany

04-02-2021
Mathematics

contestada

If xy = 4, which is equivalent to y(x-4)(x+2)
A. 5x
B. 5
C. x^2 -2x + 8
D. 4x - 8 - 8y

Respuesta :

04-02-2021

Answer:

[tex]4x -8-8y[/tex]

Step-by-step explanation:

Multiply

[tex]yx^{2} -2yx-8y\\[/tex]

Substitute xy as 4 in the experssion

[tex]4x -8-8y[/tex]

Answer Link

Otras preguntas

Simplify 12.6h - 4.5k - 1.5h.

C2H6O2 is infinitely miscible (soluble) in water. Ethylene Glycol is a noneletrolyte that is used as antifreeze. What is the lowest possible melting point for

Given: < 1 and < 2 are right angles. Prove: < 1 = < 2

find the total cost of this food: 4lb. steak @ 3.89 per pound, 4 dozen eggs @ $1.05 per dozen, 2 gallons of milk @ $1.99 per gallon,and 3 loaves of bread @ $1.7

Determine weather the function shown in the graph is even or odd.....will give brainlest

If V is the vector space from R to R, is the set of polynomial functions a subset of V? (I know I have to show the set of polynomials isn't empty, and is closed

5550 divided by 10 to the third power

In what ways did African salves boost the wealth of the southern colonies of North America

is The final step of the decision-making model to make your decision and take action?

What article of the constitution does it state what the main purpose of the supreme court