Exponent Rules Missing Exponent Lesson

-3xy³ . (4xy)²

• -12x³y⁵

• -48x²y⁴

• -48x³y⁵

• -12x²y⁶

(-4r³s⁵)⁰ (3b⁴c²d)

• 1
• -12b⁴c²d
• 3b⁴c²d
• 0

w¹⁵  .   1/w⁵

• w¹⁰
• w²⁰
• w³
• 1/w⁷⁵

Find the missing exponent:
5y² . (2y³)^x = 80y¹⁴

• x = 9
• x = 4
• x = 3
• x = 2

(2x⁹/5y⁴)⁴

• 8x³⁶/20y¹⁶
• 16x¹³/625y⁸
• 16x^9/4/625y¹
• 16x³⁶/625y¹⁶

15y² . (2y)³

• 120y⁵
• 120y⁶
• 30y⁵
• 30y⁶

(1/3)⁹ . 3¹⁷

• 3⁸

• 3¹⁵³

• 3²⁶

• 1/3⁸

Find the area of the triangle given: A=1/2(B)(H)

B = 3b²

H = 12p⁷b¹⁹

• 18b²¹p⁷

• 18b⁷p²¹

• 36b²¹p⁷

• 36b³⁸p⁷

(-8p¹⁰/ 7r³)²

• -64p²⁰/ 49r⁶
• 64p²⁰/ 49r⁶
• -8p²⁰/ 14r⁶
• -64p¹²/ 49r⁵

9n⁴ . 6n⁷

• 15n¹¹
• 54n²⁸
• 3n³
• 54n¹¹