01-10-2020
Mathematics

contestada

combine like terms
(4+x)(4-x)

Respuesta :

fairytinker92 fairytinker92

01-10-2020

Answer:

16-x²

Step-by-step explanation:

(4+x)(4-x)

4·4+4x-4x+x·(-x)

16-x²

Hope this helped!!!

Answer Link

skigirlak skigirlak

01-10-2020

Answer:

Step-by-step explanation:

Combine like terms: (4+x)(4-x)

Answer Link

Otras preguntas

n June, there were 46,238 participants at the Stadium Swap Meet. In July, there were 52,009 participants, and in August there were 38,226 participants. About

NADH is a special molecule called a(n) _____ carrier. A. glucose B. electron C. proton D. oxygen

A box contains 5 red marbles, 8 green marbles, 4 blue marbles, and 3 yellow marbles. If 2 marbles are randomly selected without replacement, what is the probabi

What is x cubed plus 1 divided by x subtracted by one

pls help Use the perpendicular bisector theorem to solve for x

An atom’s valence electrons determine how an atom interacts with other atoms. Explain why.

A teacher asks a student to find 5/4 of a number. Instead, the student finds 4/5 of the number. Her answer is 36 less than the correct answer. What is the c

Can anyone help me? Please!

Johanna's grandmother gives her $8,000 to pay for the entire first year's tuition at a state college, a year from now. johanna puts the money into her checking

How did the u.s. government initially react toward movements to establish trade unions in businesses and factories in the latter half of the 19th century?