serinasantiago serinasantiago

01-05-2020
Mathematics

contestada

pls only answer if yk it i’m giving best answer brainliest!

Solve the equation for all values of x by completing the square:
x^2+14x+45=0

Respuesta :

flipsee111 flipsee111

01-05-2020

Answer:

Step-by-step explanation:

Ver imagen flipsee111

Answer Link

brooke1724 brooke1724

01-05-2020

x= -5 and -9 because when you multiply (x+5)(x+9) you get x^2 +14x+45

Answer Link

Otras preguntas

What region has the cities of Houston, San Antonio, Dallas, Austin and Corpus Christi? * A.Central Plains B.Mountains and Basins C.Great Plains D.Coastal Plains

the length of a rectangle is 7 feet longer than 6 times its width. find the perimeter of the rectangle in terms of its width alone

40% of a 12,000 acre forest is being logged how many acres will be logged

Spanish will probably come in handy if you travel to Miami, California, New Mexico, or Arizona. True False

Which contains 3 significant figures. A. 5.0x10^2 B. 500 C. 0.001 D. 1.00x10^-3 E. 0.00100 F. 395

Scientific notation is used to express large numbers in convenient form true or false

Prove that if an converges to a nonzero constant then 1/an is bounded

Which of the following is a FALSE statement about Nixon? A: Nixon was the second president to be impeached. B: Nixon was pardoned for his crimes by President Fo

Â¿ mamÃ¡ __________ tu libro? sÃ, __________ dormir. cierras; quieres cierra; quieren cierras; quiero cierro; quiere

Subtracting 3xy2 from 8xy2 gives the same result as the expression A.7xy^2-2xy^2 B.-7xy^2-2xy^2 C.3xy^2-8xy^2