Answer:
4 1/2 * 5 6/7 = 26 and 5/14
or 369/14
Step-by-step explanation:
4 1/2 * 5 6/7
convert to improper fractions
4 and 1/2 = 9/2
5 and 6/7 = 41/7
4 1/2 * 5 6/7 = (9/2)*(41/7) = 369/14 = 26 and 5/14
4 1/2 * 5 6/7 = 26 and 5/14
Answer:
Step-by-step explanation:
The expression x^3 - x^2 - 17x -15) ÷ (x-5) shows that x+5 is one of the factor if the polynomial function. According to factor theorem, we will equate the factor to zero and find x;
x+5 = 0
x = -5
Next is to generate the remainder.
Substitute x = -5 into the polynomial function
P(x) = x^3 - x^2 - 17x -15
P(-5) = (-5)^3 - (-5)^2 - 17(-5) -15
P(-5) = -125-25+85-15
P(-5) = -150+70
P(-5) = -80
Hence the remainder is -80
Answer:
.25 4(.25) = 1
Step-by-step explanation:
Answer:
-2
Step-by-step explanation:
