3 years ago

ASAPPPPP -2.0 * (-3.6)

Mathematics

2 answers:

Liula [17]3 years ago

7 0

Answer:

the answer is 7.2

Step-by-step explanation:

Doss [256]3 years ago

5 0

Answer:

7.2 or $\frac{36}{5}$

Step-by-step explanation:

-2.0 * (-3.6) = $\frac{36}{5}$

$\frac{36}{5}$ = 7.2

it becomes positive becomes two negative numbers are involved

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Rewrite the expression that is equivalent to x^2/3.<br> -pasagot po please-.-

EastWind [94]

Answer:

$\sqrt[3]{x^{2}}$

Step-by-step explanation:

$x^{2/3} = \sqrt[3]{x^{2}}$

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2 years ago

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OverLord2011 [107]

Answer:

$\large\boxed{x=-3\ and\ y=-11\to(-3,\ -11)}$

Step-by-step explanation:

$\underline{+\left\{\begin{array}{ccc}-6x+y=7\\3x-y=2\end{array}\right}\qquad\text{add both sides of the equations}\\\\.\qquad-3x=9\qquad\text{divide both sides by (-3)}\\.\qquad\boxed{x=-3}\\\\\text{Put the value of x to the first equation:}\\\\-6(-3)+y=7\\18+y=7\qquad\text{subtract 18 from both sides}\\\boxed{y=-11}$