(x^4+15x^3-77x^2+13x-36)+(x-4)
2 answers:
Answer:<span> =<span><span><span><span><span>x4</span>+<span>15<span>x3</span></span></span>−<span>77<span>x2</span></span></span>+<span>14x</span></span>−<span>40</span></span></span>
If you do distributive property then teh answer shoould be x5 + 11x4 -92x3 +90x2 -49x + 144
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96
i hope it is right answer ;)
You would add because that is just how i thought of it
Answer:
length = 60m
Step-by-step explanation:
let '3x' = length
let '2x' = width
3x + 3x + 2x + 2x = 200
10x = 200
x = 20
length = 3x = 3(20) = 60
What...................................numberxs
Answer:
X ≥ 10
Step-by-step explanation:
