Terms: 3n, 5p, 3, n
Coefficients: 3, 4, 1
Constants: 3
Simplified: 4n+5p+n
<span>arctan(2x) = -1 radian
</span>⇒ 2x = tan(-1)
⇒ 2x = -1.5574
⇒ x = -1.5574/2
⇒ x = - 0.7787<span>
</span>
Sorry but I don’t think you can simplify a repeating number all you can do is round it to 2.83:)
Answer:
Step-by-step explanation:
1/3+1/5×1/9 = 1/3+1/45 = 9/45+1/45 = 10/45 = 2/9
Answer:
7p+7q+63
Step by step:
Distribute 7 to p, q and 9
