12) Im not sure about this one
13) c
14)a
Answer: (7x + 3)(7x -3)
Step-by-step explanation:
I need more information, how many sons were there?
Answer:
15.59 cm^2
Step-by-step explanation:
Given formula for area= √(3s^4)/4
We have, a=6cm
Area= √(3s^4)/4 = √(3*6^4)/4 =√(3*1296)/4 =√3888/4 ≈ 62.35/4 ≈ 15.59 cm^2
Answer:
He used the commutative property incorrectly as he had no such addition of the property of any function to be done in sequence.
