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Laabri

Copy of Chapter 9 Test: Exponents and Radicals (2/25/2026)

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Last updated 20 days ago
17 Nsɛmmisa
Hyɛ no nsow a efi ɔkyerɛwfo no hɔ:

In all equations, do NOT set it equal to $x=$ or $y=$. If your answer is $x=5$, simply write in 5 as your answer.

In all equations, do NOT set it equal to $x=$ or $y=$. If your answer is $x=5$, simply write in 5 as your answer.

2
A512
2
A512
2
N 605
1
A509
1
1
A509
1
A509
4
N 605
4
N 605
4
A510
4
A509
4
A509
4
N 605
4
A512
4
A509
4
A509
4
A510
Asemmisa {{asɛmmisaAhyɛnsode}}
1.

$(2x)^{2}\cdot2x^{4}=$

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2.

$\frac{x^6}{x^{12}}=$

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3.

$(\frac{1}{2})^{-3}=$

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4.

${25x}^{2}=(5x)^{2}$

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5.

In the term ${-12x}^{3}$, $-12$ is the base.

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6.

$\sqrt{12}\sqrt{12}=12$

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7.

$\frac{5}{\sqrt5}=\sqrt{5}$

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8.

Solve for $x$: $3^{x}=1$

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9.

Solve for $x$: $(\frac{1}{3})^{x}=3$

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10.

Solve for $x$: $x^{3}=-8$

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11.

If $\sqrt{3}x=\sqrt{27}$, what is the value of $\frac{9}{7}x$?

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12.

Simplify: $5\sqrt{3}-\sqrt{3}$

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13.

Simplify: $(6\sqrt{5})^{2}$

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14.

Simplify so there are no negative exponents:

$\frac{18x^{3}y^{3}}{12x^{6}y^{2}}$

Asemmisa {{asɛmmisaAhyɛnsode}}
15.

If $\sqrt{2x+3}-7=2$, what is $\frac{1}{3}{x}$?

Asemmisa {{asɛmmisaAhyɛnsode}}
16.

Rationalize and simplify:

$\frac{12}{\sqrt{6}}$

Asemmisa {{asɛmmisaAhyɛnsode}}
17.

Solve for $x$:

$\sqrt[3]{x}-4=0$