<span>1* (2x)^5 + 5*(2x)^4 * (-3)^1 + 10*(2x)^3 * (-3)^2 + 10*(2x)^2 * (-3)^3 + 5*(2x)^1 * (-3)^4 + 1 *(-3)^5
the third term would then be 720*x^3
I hope i helped you :D
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Answer:
I have just wrote answers
Answer:
10
Step-by-step explanation:
We can use the Pythagorean theorem since this is a right triangle
a^2 + b^2 = c^2
8^2 + 6^2 = c^2
64+36 = c^2
100 = c^2
Take the square root of each side
sqrt(100) = sqrt(c^2)
10 = c
Answer:
11+11+11+11=44
Do I have to use different numbers?
10+14+12+8=44
Speed=distance/time
suppose the distance of the first day is d, and the time is t
distance of the second day: d+0.17d=1.17d
time of the second day: t+0.2t=1.2t
speed of the second day: 1.17d/1.2t=0.975(d/t)=(1-0.025)(d/t)
so the speed of the second day is 2.5% slower than the first day.
