Hi, I need help with this question and I need an explanation pls. Please don't copy the answer from the internet.
1 answer:
Answer:
−16(2−−5)
Step-by-step explanation:
hay un factor común entre estos números, por lo que simplemente −16t2+16t+80 divida y reutilice y luego reciba−162+16+80 llegar
−16(2−−5)
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I'm sorry, all you did was say something. We need a question if you want an answer.
Step-by-step explanation:
x^3+x^2+4x+4=0
x³+x²+4x=-4
x(x²+x+4)=-4
either
x=-4
or
x²+x+4=-4
x²+x+4+4=0
x²+x+8=0
comparing with ax² +bx+c
a=1
b=1
c=8
x={-1±√{1²-4×1×8}}/2×1
x={-1±√{-31}}/2
Answer:
2 2/5
Step-by-step explanation:
3/4 divided by 5/16 = 3/4 times 16/5, which equals 48/20.
4 goes into each.
thus, giving you 12/5.
we write this as a mixed number, which gives us 2 2/5
16+15
combine like terms
the simplified answer is 31
