What number completes the square of x2 plus 14x equals -7?

Anonymous

∙ 15y ago

Updated: 8/19/2019

Since the first coefficient is already equal to 1, just take half the second coefficient (half of 14), then square the result. This must be the constant term on the left side.

Wiki User

∙ 15y ago

What else can I help you with?

What number completes square x2 plus 10x equals 31?

-6

Is 8 a square number if 4 plus 4 equals 8?

Two times a number plus the square of the number equals 48 find the number?

6 or -8

Two times a number plus the square of the number equals 35 find the number?

5 or -7.

What color best completes this equation Amarillo plus azul equals?

Verde

Two times a number plus the square of the number equals 35?

6 or -8

Triangle plus triangle plus triangle equals square plus square equals hexagon what is its equivalent ni numbers?

X2 plus 14x equals -7 what number is added to complete the square?

49-apex

What number must you add to complete the square x2 plus 22x equals 0?

it is 121

What number is needed to complete the square x squared plus 24x equals 0?

144

What is square plus square equals?

100 equales

25x Square plus 40 plus 15?

25x (square) plus 40 plus 15 equals 680.