Answer:
-0.3125
Step-by-step explanation:
5k^-4 when k = -2
~Substitute
5(-2)^-4
~Take the exponent
5(-0.0625)
~Multiply
-0.3125
Best of Luck
If my mental math us right I will say c
hope I help
Answer:
Quintens pencil is a quarter foot longer
Step-by-step explanation:
2/4 is half a foot, 3/4 is three quarters of a foot, so 3/4- 2/4= 1/4
Factor out from the expression
(7x-8) * (4x^2-x-1) over 7x-8
Reduce the fraction with 7x-8
So you’re left with 4x^2-x-1 and that will be you’re answer.
He will drive 398 miles because you can multiply 116 ×3 which already equals to 348 and then you have to divide 116 by 2 and that will give you 58. 348±58=406. Im sorry if this is wrong but im at least trying to help