8 . You round 31.9 to 32 then divide it by 4 which gives you 8
Answer:
32
Step-by-step explanation:
Answer:
Step-by-step explanation:
Which is 592/17 = 34.82 Rounding to the nearest tenth? Is 35.
Answer:
If polynomial with rational coefficients has root 3 –i, it also has a root 3 + i (complex conjugate). The example of polynomial with roots 3, 3, 3 –i, 3 + i is (x−3)2(x−(3−i))(x−(3+i))=(x−3)²(x−6x+10)=x4−12x3+55x2−114x+90.
Step-by-step explanation:
