Find the zeros of f (x) = 8x^2 - 1.
The zeros are x = ___and x___

x=/4 and x=-/4

Step-by-step explanation:

One method of solving is using the Quadratic Formula: -b ±/2a, with a=8, b=0, and c=-1.

After plugging these values in you get -0±/2*8

After simplifying you get ±/16

Because 32 is 2^5, you can simplify it to 4, which makes the equation ±4/16, or ±/4.

answer: for each 3 girls there is 2 boys . 3: 2

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what is the approximate angle of acb if abc is 25cm and the length of segment bc is 15

step-by-step explanation: