Quiz about Exponent Rules - All

Question 1

(-4x⁴y²z³)(7x²y)

Accepted Answer

-28x⁶y³z³

Answer

28x⁸y⁴z³

Answer

11x⁶y³z³

Answer

3x⁶y³z³

Question 2

-2x0

Accepted Answer

-2

Answer

1

Answer

0

Answer

-2x

Question 3

(-14w)0

Accepted Answer

1

Answer

-14

Answer

0

Answer

-w

Question 4

(9mn)3

Accepted Answer

729m3n3

Answer

729mn

Answer

27m3n3

Answer

9mn3

Question 5

Simplify (-3x³)(5x⁶y)²

Accepted Answer

-75x¹⁴y²

Answer

-15x⁸¹y²

Answer

75x³⁶y²

Answer

-15x¹⁴y²

Question 6

Simplify (-3x⁴y⁵)²

Accepted Answer

9x⁸y¹⁰

Answer

6x⁸y¹⁰

Answer

3x⁸y¹⁰

Answer

-9x⁸y¹⁰

Question 7

(-4r³s⁵)⁰ (3b⁴c²d)

Accepted Answer

3b4c2d

Answer

1

Answer

-12b⁴c²d

Answer

0

Question 8

(2x²y³) (-4xy)²

Accepted Answer

32x4y5

Answer

16x3 y6

Answer

-32x⁴y⁵

Answer

-8x4y6

Question 9

Anything raised to a power of zero is always:

Accepted Answer

1

Answer

0

Answer

itself

Answer

negative

Question 10

Simplify the following expression:
xy^-7

Accepted Answer

x/y7

Answer

xy7

Answer

x7/y

Answer

x7y

Question 11

Simplify (34x⁵y⁶z^-7)⁰

Accepted Answer

1

Answer

34x⁵y⁶ / z⁷

Answer

34x⁵y⁶ / x^-7

Answer

0

Question 12

Simplify 3a^-1c^-5/ d⁰

Accepted Answer

3/ac5

Answer

1

Answer

3a/c5

Answer

1/3a¹c⁵d

Question 13

The area of a rectangle is 54x⁹y⁸ square yards. If the length of the rectangle is 6x³y⁴ yards, which expression represents the width of the rectangle in yards?

Accepted Answer

9x6y4

Answer

9x3y2

Answer

48x6y4

Answer

60x¹²y¹²

Question 14

Find the area of the triangle given:
B = 3b²
H = 12p⁷b¹⁹

Accepted Answer

18b²¹p⁷

Answer

18b⁷p²¹

Answer

36b²¹p⁷

Answer

36b³⁸p⁷

Exponent Rules - All

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