100 POINT QUESTION!!! Please help!
2 answers:
Answer:
1) 2.5x³-3.25x²+3.5x-1.5
2) -2x⁶+7x⁴+3x³-3x²+11x+20
Step-by-step explanation:
1) (½x-¼)(5x²-2x+6)
2.5x³-x²+3x-2.25x²+0.5x-1.5
2.5x³-3.25x²+3.5x-1.5
2) (-2x³+x-5)(x³-3x-4)
-2x⁶+6x⁴+8x³+x⁴-3x²-4x-5x³+15x+20
-2x⁶+7x⁴+3x³-3x²+11x+20
Answer: Quest 1 final result. (I looked all this up)
(2x -1) * (5x squared - 2x + 6)
_____________________.
4
I could not find the work for part two but I got the answer: x=3,7
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Answer:
30:24
Step-by-step explanation:
5 + 4 = 9
Divide 54 by 9
Then Multiply by 6.
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Answer:
yes.
and here are some other words bc it needs to be longer than one word.
Answer:
49.22 centimeters.
Step-by-step explanation:
7% of 46 is 3.22 which means you add 46 to 3.22 which gives you 49.22.
I think i am correct............
