3 years ago

3x to the 2 power -17+2x+5-x

Mathematics

1 answer:

rewona [7]3 years ago

5 0

Answer: $=3x^{2^{x-12}}$

Step-by-step explanation:

$3x^{2^{-17+2x+5-x}}$

Simplify:

$=3x^{2^{x-12}}$

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Find the value of x. Express your answer in simplest radical form

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Since x=x, this is an isosceles right triangle. By the Pythagorean Theorem:

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3 years ago

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Then each week thereafter, you add $5 to the account but no interest is earned. Suppose you receive $100 for a graduation presen

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Dafna1 [17]

$2.40714$

1) Let's evaluate that expression, given that a=4.9, b=-7, and c=-0.5

$\begin{gathered} a^3\div b^2+c^3 \\ (4.9)^3\div(-7)^2+(-0.5)^3= \\ \frac{4.9^3}{\left(-7\right)^2+\left(-0.5\right)^3} \\ \\ \frac{4.9^3}{48.875} \\ \\ \frac{117.649}{48.875} \\ \\ 2.40714 \end{gathered}$

Note that we have rewritten it as a fraction so that we can easily operate. Also, we have applied here the PEMDAS order of operations, prioritizing the exponents.

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