Answer:
3.4x10^-3 mark me the brainlist
Step-by-step explanation:
It is number 1 and number 2 because the equation is 242× 62 and Number 1 and 2 are just breaking it down
We want to make x^2-3x into a perfect square trinomial. An example of such a trinomial is x^2 + 6x + 9, which is equivalent to the square of (x+3).
From x^2-3x we see that the coefficient of x is -3. Divide this coefficient, -3, by 2, obtaining -3/2. Now square this result: square -3/2. Result: 9/4.
Adding 9/4 to x^2-3x makes x^2-3x into a perfect square trinomial.
An inverse operation reverses the effect of another operation. Answer is C
