Answer:
1/ (z²)²
Step-by-step explanation:
z⁻⁴= 1/z⁴ (laws of exponents ) when a term with positive exponent is written in reciprocal the sign of its exponent changes
= 1/ (z²)² Further breaking the 4th power
Answer:356.13
Step-by-step explanation:
Answer:
True!
Step-by-step explanation:
Distributive property
You could put,
19
+ 6
———
25
Then write,
19+6=25