4 is a because 2x=6 can simple to x=3
and 5 is x=30
Answer:
The length of each pearl is a given r= a cos(n 0) the answer is 4 and number of petals is 4 (I think )
Step-by-step explanation:
Answer:
x-3+(8+3*(x+5))
Step-by-step explanation:
This might be incorrect!
I still hope this helps!
Answer:
Step-by-step explanation:
a³-b³=(a-b)(a²+ab+b²)
64x³-27=(4x)³-3³=(4x-3)((4x)²+4x×3+3²)=(4x-3)(16x²+12x+9)
