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extra equivalent equations an expressions cloned 3/9/2023
By DIANA FRANCHINI
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Last updated about 2 years ago
23 questions
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Which expression is equivalent to 4\sqrt{32}?
16\sqrt{2}
24\sqrt{3}
-48\sqrt{6}
128
Which expression is equivalent to -\sqrt{54}?
-28\sqrt{3}
-4\sqrt{6}
-3\sqrt{6}
-48\sqrt{6}
Which expression is equivalent to -3\sqrt{18}
-9\sqrt{2}
-33\sqrt{2}
9\sqrt{2}
54
Which function is equivalent to y =x^{2}-10x+33?
y=(x-5)^{2}+8
y=(x+5)^{2}-8
y=-(x-5)^{2}-8
y=-(x+5)^{2}+8
Which function is equivalent to f(x) = (x-3)^{2}-6?
f(x)=2x^{2}-6x+3
f(x)=x^{2}-6x+3
f(x)=x^{2}+3x+3
f(x)=x^{2}-3x-15
Which expression is equivalent to 9x^{2} - 30x + 25?
(3x - 5)^{2}
(3x + 5)(3x - 5)
(3x + 5)^{2}
(3x - 5)(3x + 6)
Which expression is equivalent to (3n-2)(5n-1)?
15n^{2}-7n-2
8n^{2}-8
8n^{2}+16n+8
15n^{2}-13n+2
Which expression is equivalent to 3 (3b - 4) ?
9b - 9
16b + 16
16b + 12
9b - 12
Which function is equivalent to j(k) = (2k+5)(7k^{2}-3k+3)?
j(k) =15k^{3}+43k^{2}+11k+8
j(k) =12k^{3}+3k^{2}-63k-42
j(k) =14k^{3}+29k^{2}-9k+15
j(k) =40k^{3}+31k^{2}-10k+35
Which expression is equivalent to f^{\frac{2}{3}}f^{2}f^{\frac{1}{3}} for all values of f where the expression is defined?
f^{4}
f^{2}
f^{3}
f
Which expression is equivalent to \frac{y^{10}}{y^{5}} for all values of y where the expression is defined?
y^50
y^15
\frac{1}{y^{5}}
y^5
Which expression is equivalent to \frac{z^{2}}{z^{7}} for all values of z where the expression is defined?
\frac{1}{z^{5}}
{z^{9}}
\frac{1}{z^{9}}
{z^{5}}
Which expression is equivalent to \frac{-x^{3}y^{5}}{xy} for all values of x and y where the expression is defined?
-x^{2}y^{4}
-x^{3}y^{5}
x^{3}y^{5}
x^{2}y^{4}
Which expression is equivalent to \frac{(q^4)^{-3}}{q^{-15}} for all positive values of q?
\frac{1}{q^{27}}
\frac{1}{q^3}
q^3
q^{27}
Which algebraic expressions below is equivalent to \frac{x^{4}yz^{\frac{1}{2}}}{-x^{-2}yz} after it is simplified?
-\frac{x^{6}y}{z^{\frac{1}{2}}}
-x^6z^{\frac{1}{2}}
-\frac{x^6}{z^{\frac{1}{2}}}
\frac{x^2}{z^{\frac{1}{2}}}
Which expression is equivalent to \frac{22ab^5c^{-2}}{4a^{-4}b^6c^{-7}}?
\frac{18a^5c^5}{b}
\frac{11a^5c^5}{2b}
\frac{18b^{11}}{a^3c^9}
\frac{11b^{11}}{2a^3c^9}
Which expression is equivalent to \frac{(6x^{2}y^{0})^{3}}{(6x^{3}y^{3})(6x^{3})} for all values of x, y, and z where the expression is defined?
\frac{6x^{3}}{y^{2}}
\frac{6y^{3}}{x^{2}}
6y^3
\frac{6}{y^{3}}
Which expression is equivalent to \frac{(2xy^{2})^{3}}{x^{4}y} for all values of x and y where the expression is defined?
\frac{1}{y^{6}}
\frac{4x^{10}}{y^{10}}
\frac{8y^{5}}{x}
\frac{x^{12}}{16y^{12}}
Which of the following is an equivalent expression to \frac{2w^{-5}y^{-3}}{-10w^2x^{-2}y^{-3}}?
-\frac{x^2w^7}{5y^{-6}}
-\frac{x^2w^7}{5}
-\frac{x^2}{5w^7y^{-6}}
-\frac{x^2}{5w^7}
Which expression is equivalent to\frac{12b^4}{r^{-5}}\cdot\frac{r^{-4}}{b} for all values of b and r where the expression is defined?
12b^{3}r
12b^{4}r
\frac{12b^3}{r^9}
\frac{12b^4}{r^2}
Which expression is equivalent to \frac{88x^{5}y^{4}}{-22x^{2}y^{3}} for all values of x and y where the expression is defined?
-4x^{7}y^{7}
66x^{3}y
110x^{3}y
-4x^{3}y
Which algebraic expression is equivalent to \frac{12mnp^3}{10mn^2p^7}for all values of m, n, and p where the expression is defined?
\frac{6m}{5np^4}
\frac{6np^4}{5}
\frac{6}{5np^4}
\frac{6m^2n^3p^{10}}{5}
Which expression is equivalent to \frac{(4x^{2})(2y^{2})}{(4x^{-2}y^{-3})^{2}}for all values of x and y where the expression is defined?
\frac{x^{2}y^{4}}{2}
\frac{x^{6}y^{8}}{2}
\frac{2}{x^{6}y^{8}}
\frac{x^{2}}{y^{4}}