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Bad White [126]
3 years ago
7

8- 2 to the root of 4+8*2^3-(3+14-5)/12

Mathematics
1 answer:
Molodets [167]3 years ago
6 0
8-2^{ \sqrt{4}} +8 \times 2^{3} -\frac{3+14-5}{12}
= 8 -2^{2} +8 \times 8 -\frac{12}{12}
= 8-4+64-1 = 67
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F(x)=2x+3/4x+5<br>find f(-9)<br>​
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\implies {\blue {\boxed {\boxed {\purple {\sf { f(-9)= 0.48}}}}}}

\large\mathfrak{{\pmb{\underline{\orange{Step-by-step\:explanation}}{\orange{:}}}}}

f(x) =  \frac{2x + 3}{4x + 5} \\

For f(-9), put "-9" for every value of "x".

↬f( - 9) =  \frac{2( - 9) + 3}{4( - 9) + 5}\\

↬ f(-9) =  \frac{ - 18 + 3}{ - 36 + 5} \\

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\bold{ \green{ \star{ \red{Mystique35}}}}⋆

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I think 4.2 x 10^6 is the answer you're looking for.
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