Answer:

1. b⁵

Solution:

(b²)(b³) = b^2+3 = b⁵

2. -8

Solution:

(-2)³

=(-2)(-2)(-2)

= –8

3. m¹⁵

Solution:

(m³)⁵ = m^3×5 = m¹⁵

4. r⁴/s⁸

Solution:

(r²/s⁴)²

= r^2×2/ s^4×2

= r⁴/s⁸

5. 5

m⁴

Solution:

10 m⁶

2m¹⁰

= 5

m⁴

You will divide 10 by 2 , then just subtract the exponent,

so: 10÷2 =5

m⁶–m¹⁰ = m^‐4 , remember if the exponent is negative u have to put it in a denaminator.