Intro to Algebra Exponent Rules

• 4^-2
• 1/4²
• 1/16
• all of the above

Simplify the following expression:

(3x⁴y⁵)²

• 9x⁸y¹⁰

• 6x⁸y¹⁰

• 3x⁸y¹⁰

• x⁸y¹⁰

15y² . (2y)³

• 120y⁵

• 120y⁶

• 30y⁵

• 30y⁶

• -64p²⁰/ 49r⁶

• 64p²⁰/ 49r⁶

• -8p²⁰/ 14r⁶

• -64p¹²/ 49r⁵

Rewrite using positive exponents

• 2⁴

• 1/2⁴

• 4²

• 1/4²

Simplify.

• y¹⁵

• y⁵

• y²

• 2y⁵

Rewrite using a positive exponent.

2w^-13

• 1/2w¹³

• 2/_w¹³

• 2/_w^-13

• 2w¹³

Simplify:     (2x⁴y⁵)(-3x²y⁷)

• 6x⁶y¹²

• -1x⁶y^-2

• -6x²y²

• -6x⁶y¹²

Simplify.
s^-5 ⋅ s^-2

• s^-3

• ¹/_s⁷

• s^-7

• ¹/_s³

Simplify.
2x^-5y⁷⋅3x^-4y^-2

• 6x⁹y⁹

• 6y⁵/x⁹

• 6/x⁹y⁵

• 6/x⁹y⁹