Answer:
Step-by-step explanation:
It would be unusual because there are only one 7.6 samples out of a total of 100 samples.
For the first term of 9x2, we know 3*3 is 9 and x*x is x2. For the middle term, we need two numbers that add to zero and cancel out the middle term, but that multiply to -16.
9x2 - 0x - 16
since the middle is 0, it is cancelled
9x2 - 16
(3x - 4)(3x + 4)
CHECK:
9x2 + 12x - 12x - 16
adding +12 and -12 cancels out
9x2 - 16
ANSWER: (3x - 4)(3x + 4)
Hope this helps! :)
Answer:
are u still here In fact, no matter what the coefficient of x x xx is, for large enough values of x x xx, − 3 x 2 -3x^2 −3x2minus, 3, x, squared will eventually take over! Challenge ...
Step -by-step explanation:
166 hope this helps u with ur homwork