Answer:
5-a=2
Step-by-step explanation:
Answer:
a, d and e.
Step-by-step explanation:
A perfect square is one where the coefficient is a perfect square and the exponent is even.
So they are 25x^12, 36x^16 and 9x^8.
Answer:
Step-by-step explanation:
6y-42=4y
2y=42
y=21
6x-12=2x+36
4x=48
x=12
Answer:
0.06
Step-by-step explanation: