CRUSTYDAPOPO CRUSTYDAPOPO

04-01-2020
Mathematics

contestada

Factor completely 2x2 − 50.
a) Prime
b) 2(x − 5)(x + 5)
c) 2(x2 − 25)
d) 2(x + 5)(x + 5)

Respuesta :

Аноним Аноним

04-01-2020

Answer:

(B) 2(x+5)(x−5)

Explanation:

Factor 2x²−50

2(x+5)(x−5)

Answer Link

mrseercalf mrseercalf

04-01-2020

Answer:

b) 2(x - 5)(x + 5)

Step-by-step explanation:

2x² - 50

2(x² - 25)

(x² - 25) is a difference of squares and it equals (x - 5)(x + 5)

So the answer is;

2(x - 5)(x + 5)

Answer Link

Otras preguntas

There are 40 girls and 32 boys who want to participate in 6th grade intramurals. If each team must have the same number of girls and the same number of boys, wh

Urban and Rural Antonyms Synonyms Neither

In 1808, their friend, the romantic poet Clemens Brentano, asked them to collect all types of folk tales so he could use them in a book of literary fairy tales

Right triangle LMN has vertices L(7, –3), M(7, –8), and N(10, –8). The triangle is translated on the coordinate plane so the coordinates of L’ are (–1, 8). (x,

Aubrey read 29 books and Eli read 52 books what number equals to the number of books Aubrey read

Solve: (1/4)^3z-1=16^z+2x64^z-2

Why was the sixteenth amendment important to Woodrow Wilson’s efforts to regulate the economy? A) the sixteenth amendment lowered interest rates charged by bank

Please help I’m really confused and need to learn this

Where can a dna be found in a prokaryotic cell

Renaldo Scanlon is a financial consultant. He earns $30 per hour and works 32.5 hours a week. What is his straight-time pay?