Answer:
the first one
2 to the power of 20 divided by 3 to the power of 8
The equivalent answer to this expression is found by using the distributive property.
(-2a - 12)
Simply multiply the negative 2 into the second parenthesis.
Answer:
12.55
Step-by-step explanation:
A = C²/4pi (3.14....) = 12.56² ÷ 4 × pi (3.14...) ≈ 12.556363, in this case we only take 12.55
Answer:
(7)(7)(1)=49 mm^3
Step-by-step explanation:
