tsia 2 skills review

Simplify using your exponent rule(s) x⁵⁄x³

• x²

• x

• 1

• x⁸

Simplify using your exponent rule(s) (-2)³⋅(-2)⁶

• (-2)⁹

• (-2)¹⁸

• (-2)⁻³

• (-2)

According to exponent rules, when we divide two powers with the same base we _______ the exponents.
Example: h⁸ / h³

• add
• subtract
• multiply
• divide

According to exponent rules, when we multiply two power with the same base we _______ the exponents.
Example: c⁶ ⋅ c⁴

• add
• subtract
• multiply
• divide

According to exponent rules, when we raise the power to a power we _______ the exponents.
Example: (d²)⁵

• add
• subtract
• multiply
• divide

Anything raised to a power of zero is always: 

• 0
• 1
• itself
• negative

• 1

• 5x

Answer explanation

Simplify the following:

(5x⁵)² = 25x¹⁰

This is power of power rule:

When taking an exponent to another power:

-Coefficient gets the exponent (5^2 = 25)

-multiply the exponents.