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lapo4ka [179]
3 years ago
7

Without using tables or calculator simplify (65.23x65.23)-37-(77x77)

Mathematics
1 answer:
Sergeu [11.5K]3 years ago
4 0

Answer:

I can't tell u the answer but brackets always comes first.

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Eight members of Hoi's family were each charged $4 to go to a movie.

Step-by-step explanation:

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3 years ago
Find function then simplify tje answer
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Answer:

a)(x+h+2)²=x²+2xh+h²+4x+4h+2

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Step-by-step explanation:

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Aight so for part a you have to replace x with x+h

a)f(x+h)=(x+h)²+4(x+h)+2=x²+2xh+h²+4x+4h+2

and then for part b you need to subtract f(x) from part a:

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and for part c divide the answer by h:

c)

\frac{f(x + h) - f(x)}{h}  =  =  =  > \\  \frac{2xh + 4h +  {h}^{2} }{h}  =  =  =  >  \\ 2x + 4 + h

and if you limit h by 0 you'll get the derivative of f(x)

6 0
2 years ago
Teri lives d miles from school. Joel lives 1 mile more than 3 times the distance from school Teri lives. Joel lives 7 mile from
murzikaleks [220]

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Step-by-step explanation:

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4 years ago
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Which equation should you solve to find x?
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C. Cos( 24 ) = x / 10

......................................

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3 years ago
Read 2 more answers
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