Answer:
6/18
Step-by-step explanation:
To find the answer to that, you reverse the subtraction. Start with 5/17 and add 1 to both numerator and denominator. You get ...

AnswerAnd Step-by-step explanation:
7-5x2+3
x= times or multiplied
Answer:x= 0.5,−3
Step-by-step explanation:
Answer:
240
Step-by-step explanation:
The x^k term will be ...
(6Ck)(x^k)(4^(6-k))
For k=4, this is ...
(6C4)(x^4)(4^2) = 15·16·x^4 = 240x^4
The coefficient of x^4 is 240.
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nCk = n!/(k!(n-k)!)