Answer: Multiplying 3x and -x we obtain A= -3x^2
<h3>
Answer:</h3>
63.64%
<h3>
Step-by-step explanation:</h3>
7/11 = 7/11 × 100% = (700/11)% ≈ 63.64%
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<em>Comment on fractions involving 11</em>
1/11 is the 2-digit repeating decimal 0.09090909...
So, any multiple of 1/11 is a 2-digit repeating decimal with the two digits being the numerator times 9.
Here, we have 7/11, so the 2-digit repeat is 7·9 = 63. That is ...
... 7/11 = 0.63636363...
Answer:
x4+2x3+x2+5x+b=x-2x3+x+3
Step-by-step explanation:
F(-2)=2(4)
-2=8
— —
-2 -2
F=-4
