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Jignesh Patel

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Suppose that P(x)=x^5+x^2+1 and Q(x)=x2−2. If r1, r2, r3, r4 and r5 are the five zeroes of P(x), find the value of
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2. 131 views
When a polynomial p(x) is divided by x^2-5, the remainder is x+4. Find the remainder when p(x) + p(-x) is divided by x^2-5?I am
1. 2 answers
2. 150 views

Numbers that are multiples of 5 from [5,25] are 5, 10, 15, 20, 25 Probability that a number is a multiple of 5: 5/20 =1/4 Numbers that are multiples of 2 from [5,25] are 6,8,10,12,14,16,18,20,22,24 Probability that a number is a multiple of 2: 10/20 = 1/2
Idk why but shouldn't it just be: 20 * 9.8 = 196 N? I think the length here is irrelavent
Thanks so much !!!
Let price of book = x money arnold had after buying the book = 120-x money lucy had after buying the book = 36-x Money lucy has compared to arnold: 36-x = 1/5(120-x) 36-x = (120-x)/5 multiply both side by 5 5(36-x) = 120-x 180-5x = 120-x add 5x to both

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