sslocum64
sslocum64 sslocum64
  • 25-06-2021
  • Mathematics
contestada

Solve x2 + 10x + 7 = 0 by completing the square.

Which equation is used in the process?

( x + 5) 2 = 32
( x + 5) 2 = 18
( x + 10) 2 = 93

Respuesta :

cindy974
cindy974 cindy974
  • 25-06-2021
The answer is second
(x+5)2 = 18
Answer Link

Otras preguntas

You travel 60 kilometers in 1.5 hours. What is your average speed?
You have exactly $120 to spend on a new outfit. If your state has 8% sales tax, what is the highest pre-tax price you can pay without going over budget?
what helps supply energy from the cell
simplify the expression:5(4x-13)
the apartment building where hannah lives was built with 213,854 bricks. how many groups of 100,000 bricks can you make with 213,854?
three times b less than 100 is equal to the product of 6 and b
how many bricks are left over if you place 213,854 bricks in groups of 10,000?
Use properties to find the sum or product 5x23x2
What is the value of digit in ten thousands spot when it's a zero? example: 601,099
Show how to count from 170 to 410 using tens and hundreds