What number can you subtract half from it and yet get zero ?

Answer 1

8 or 1/2

Answer 2

8

Answer 3

8

Answer 4

whats up, a million. truly its putting forward x^2 +3 =fifty 2 with the point to remedy it you purely re-manage to get x^2 = 40 9, so x=7 2. putting forward 2x^2 -9 =191 Re-manage to get 2x^2 =2 hundred, x^2 =one hundred, x=10 3. putting forward x(x-4) = ninety six, so x^2 -4x -ninety six =0 it really is a quadratic that delivers 2 brackets (x-12)(x+8) So both solutions are 12 and -8, despite the indisputable fact that it really is clearly constructive so x=12 4. supply the width the fee x, making length 2x. area of a rectangle is length * width so 2x*x=area which = 2x^2 2x^2 =seventy 2, so x^2 =36, so x=6 Dimensions are hence 6m through 12 m 5. it truly is putting forward the squrt of x =x-6 sq. each and every area to get (x-6)(x-6) =x cases those out to get x = x^2 -12x +36 this delivers the quadratic x^2 -13x +36 =0 Which solves to provide (x-4)(x-9) =0 which signifies that x= 4 or 9. try those adversarial to the question, postivie sq. root of four might want to supply 2 which isn't 6 decrease than 4. constructive sq. root of 9 is 3, that is 6 decrease than 9, making this your answer. wish this permits :)

Answer 5

one half (1/2-1/2=0) I don't think 0 works. Also, I don't think physically "cutting" away half of 8 to get 0 is subtraction.

Answer 6

Let x = number you subtract half of to get zero.

Then, x - (1/2)(x) = 0, and

x - (x/2) = 0

So

2x/2 - x/2 = 0, and

x/2 = 0, and x = 0.

Therefore, the number x is equal to 0.

Answer 7

There is only one answer to this question and that is HALF. I would be interested to see how some people got eight.

Answer 8

zero

Answer 9

zero

Answer 10

zero(0)