Matematika 10. razred - Kontrolna naloga

−10x^4y^3

4a^4 - 12a^2

4b^2 - 27

<p>8y^3 + 17y^2 - 5y</p> Signup and view all the answers

<p>$25 + 10k + k^2$</p> Signup and view all the answers

<p>$25x^2 - 20xy + 4y^2$</p> Signup and view all the answers

<p>$9 - y^2$</p> Signup and view all the answers

<p>$4b(4a + 1)$</p> Signup and view all the answers

<p>$4x(3y + 1)$</p> Signup and view all the answers

<p>$(y + 8)^2$</p> Signup and view all the answers

<p>$81 - (rac{1}{3}x)^2$</p> Signup and view all the answers

<p>$(x/2 - 11)(x/2 + 11)$</p> Signup and view all the answers

<p>$5x^2y^2(3y + 2x + 1)$</p> Signup and view all the answers

<p>$(y - 8)^2$</p> Signup and view all the answers

<p>x = -2</p> Signup and view all the answers

<p>x = -3</p> Signup and view all the answers

<p>Enačba F</p> Signup and view all the answers

<p>x = -3</p> Signup and view all the answers

<p>Povprečna vrednost je $x$.</p> Signup and view all the answers

<p>Modus je 100.</p> Signup and view all the answers

<p>Središčni podatek je $x$.</p> Signup and view all the answers

<p>Izraz A ∙ B se izračuna, rezultati pa so specifični.</p> Signup and view all the answers

Multiplying two or more expressions with multiple terms (variables and coefficients).

Formula for (a + b)^2 = a^2 + 2ab + b^2 (square the first term, twice the product of the terms, and square the last term).

Formula for (a - b)(a + b) = a^2 - b^2 (two binomials that multiply to a difference of squares).

Break down an expression and rewrite it as a product of factors.

Find the value of a variable or an expression that makes the equation a true statement.

An equation of the second degree (containing an x² term).

Measures the likelihood of an event occurring, calculated by dividing the favorable outcomes by the total possible outcomes.

Calculate the mean by summing all values and dividing by the total number of values.

The value that appears most frequently in a dataset.

The middle value in a sorted dataset.